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AC601T-2W LoRa Long Distance Transceiver Communication 433 Wireless PLC Remote Control Data Acquisition Data Transmission Module AC601T-2W LoRa Long Distance Transceiver Communication 433 Wireless PLC Remote Control Data Acquisition Data Transmission Module

AC601T-2W LoRa Long Distance Transceiver Communication 433 Wireless PLC Remote Control Data Acquisition Data Transmission Module

$15.36$15.36

14% off
Serial to USB Keyboard Protocol PS2 RS232 Convert Plug and Play RS232 Go to USB-(Human Interface Device) Keyboard Device Serial to USB Keyboard Protocol PS2 RS232 Convert Plug and Play RS232 Go to USB-(Human Interface Device) Keyboard Device

Serial to USB Keyboard Protocol PS2 RS232 Convert Plug and Play RS232 Go to USB-(Human Interface Device) Keyboard Device

$18.92$22.00

1 sold
4DI,4AI Isolation Plc Communication (A-5190D) 4DI,4AI Isolation Plc Communication (A-5190D)

4DI,4AI Isolation Plc Communication (A-5190D)

$107.51$107.51

3PCS DTECH IOT5086A(MS) Half-duplex RS485 Serial Port Communication Module USB To RS485 Serial Port Converter 3PCS DTECH IOT5086A(MS) Half-duplex RS485 Serial Port Communication Module USB To RS485 Serial Port Converter

3PCS DTECH IOT5086A(MS) Half-duplex RS485 Serial Port Communication Module USB To RS485 Serial Port Converter

$10.85$10.85

48% off
update. DX-CP24 Converter Wired Device to Wireless for PC RS485 to Bluetooth Serial Adapter Industrial Wireless Communication update. DX-CP24 Converter Wired Device to Wireless for PC RS485 to Bluetooth Serial Adapter Industrial Wireless Communication

update. DX-CP24 Converter Wired Device to Wireless for PC RS485 to Bluetooth Serial Adapter Industrial Wireless Communication

$144.43$277.75

2 sold
50 PCS Professional Factory Outdoor GPS GSM Antenna Dual-Frequency 3DBi Gain And 50 Ohm Impedance For Communication 50 PCS Professional Factory Outdoor GPS GSM Antenna Dual-Frequency 3DBi Gain And 50 Ohm Impedance For Communication

50 PCS Professional Factory Outdoor GPS GSM Antenna Dual-Frequency 3DBi Gain And 50 Ohm Impedance For Communication

$509.00$509.00

50% off
2-in-1 Type C Adapter 5Gbps Speed TF Card USB Drive Card Reader USB 3.0 OTG Adapter for for for for for iPhone 15 iPad 2-in-1 Type C Adapter 5Gbps Speed TF Card USB Drive Card Reader USB 3.0 OTG Adapter for for for for for iPhone 15 iPad

2-in-1 Type C Adapter 5Gbps Speed TF Card USB Drive Card Reader USB 3.0 OTG Adapter for for for for for iPhone 15 iPad

$41.81$83.62

1 sold
1% off
Staniot LoRa Version Wireless PIR Motion Detector 500m Communication Distance with Anti-Dismantling Alarm Human Presence Sensor Staniot LoRa Version Wireless PIR Motion Detector 500m Communication Distance with Anti-Dismantling Alarm Human Presence Sensor

Staniot LoRa Version Wireless PIR Motion Detector 500m Communication Distance with Anti-Dismantling Alarm Human Presence Sensor

$16.95$17.25

76 sold
39% off
Wireless Transceiver Point Ethernet Port Bridge Kit Used For SIP Network Product Connection 1KM Transmission Distance Wireless Transceiver Point Ethernet Port Bridge Kit Used For SIP Network Product Connection 1KM Transmission Distance

Wireless Transceiver Point Ethernet Port Bridge Kit Used For SIP Network Product Connection 1KM Transmission Distance

$493.58$809.15

12 sold
50 PCS Professional 50 Ohm Impedance GPS Antenna 3DBi Gain Omni-Directional ABS SMA Communication Combo For Cars And IPhones 50 PCS Professional 50 Ohm Impedance GPS Antenna 3DBi Gain Omni-Directional ABS SMA Communication Combo For Cars And IPhones

50 PCS Professional 50 Ohm Impedance GPS Antenna 3DBi Gain Omni-Directional ABS SMA Communication Combo For Cars And IPhones

$442.50$442.50

6% off
Best Quality GP360 Portable Radio Communication Talk 50 VHF UHF 12 Hours Digital Mobile Radio Handheld Walkie Talkie Radio Best Quality GP360 Portable Radio Communication Talk 50 VHF UHF 12 Hours Digital Mobile Radio Handheld Walkie Talkie Radio

Best Quality GP360 Portable Radio Communication Talk 50 VHF UHF 12 Hours Digital Mobile Radio Handheld Walkie Talkie Radio

$1459.40$1552.55

50% off
A92Z MS5837 Sensor Module 2PCS High Precision Waterproof Pressure Transducer For Gas Air Liquid I2C Communication 30BA A92Z MS5837 Sensor Module 2PCS High Precision Waterproof Pressure Transducer For Gas Air Liquid I2C Communication 30BA

A92Z MS5837 Sensor Module 2PCS High Precision Waterproof Pressure Transducer For Gas Air Liquid I2C Communication 30BA

$26.04$52.08

10ch DS18B20 temperature acquisition module RS485 modbus rtu communication 10ch DS18B20 temperature acquisition module RS485 modbus rtu communication

10ch DS18B20 temperature acquisition module RS485 modbus rtu communication

$16.00$16.00

10 Channel Rechargeable Handheld Wireless Intercom Home Business Office Home Room to Room Communication System 10 Channel Rechargeable Handheld Wireless Intercom Home Business Office Home Room to Room Communication System

10 Channel Rechargeable Handheld Wireless Intercom Home Business Office Home Room to Room Communication System

$97.21$97.21

6 sold
6% off
CGDI Bluetooth Communication Key Cutting Machine Laser Key Cutting Machine CGDI Bluetooth Communication Key Cutting Machine Laser Key Cutting Machine

CGDI Bluetooth Communication Key Cutting Machine Laser Key Cutting Machine

$21362.12$22725.66

70% off
for Smart Technology Indoor And Outdoor Use Key Safe Numeric Weatherproof Battery Communication Convenience Indoor for Smart Technology Indoor And Outdoor Use Key Safe Numeric Weatherproof Battery Communication Convenience Indoor

for Smart Technology Indoor And Outdoor Use Key Safe Numeric Weatherproof Battery Communication Convenience Indoor

$220.15$733.85

40% off
Dual Communication Tactical U94 PTT 6 Pin Plug Connector for PRC 148/152/163 Walkie-talkie for Shooting Tactical Headphones Dual Communication Tactical U94 PTT 6 Pin Plug Connector for PRC 148/152/163 Walkie-talkie for Shooting Tactical Headphones

Dual Communication Tactical U94 PTT 6 Pin Plug Connector for PRC 148/152/163 Walkie-talkie for Shooting Tactical Headphones

$99.59$165.99

15% off
Wireless Anti Spy Hidden Camera Detect RF Signal Detector GPS Locator Tracker GSM Audio Bug High Sensitivity Radio Laser Scanner Wireless Anti Spy Hidden Camera Detect RF Signal Detector GPS Locator Tracker GSM Audio Bug High Sensitivity Radio Laser Scanner

Wireless Anti Spy Hidden Camera Detect RF Signal Detector GPS Locator Tracker GSM Audio Bug High Sensitivity Radio Laser Scanner

$29.74$34.99

6 sold
6% off
NXDN DMR NX-1700H NX-1800H NX-1700NC NX-1800NC 25W Digital Long Ran 25km Analog Handheld NEXEDGE Walkie Talkie Communication NXDN DMR NX-1700H NX-1800H NX-1700NC NX-1800NC 25W Digital Long Ran 25km Analog Handheld NEXEDGE Walkie Talkie Communication

NXDN DMR NX-1700H NX-1800H NX-1700NC NX-1800NC 25W Digital Long Ran 25km Analog Handheld NEXEDGE Walkie Talkie Communication

$4974.03$5291.52

USB2.0 IR Optical Probe FT232 Magnet Filter DLMS Flow Water Gas kWh Meter AMR Infrared Communication USB2.0 IR Optical Probe FT232 Magnet Filter DLMS Flow Water Gas kWh Meter AMR Infrared Communication

USB2.0 IR Optical Probe FT232 Magnet Filter DLMS Flow Water Gas kWh Meter AMR Infrared Communication

$435.10$435.10

6% off
Yaesu FTDX10 FTDX-10 DX10 50MHz 100W Transmit SDR Receiver RTTY PSK Transceiver HF Vehicle Mouted Communication Car Mobile Radio Yaesu FTDX10 FTDX-10 DX10 50MHz 100W Transmit SDR Receiver RTTY PSK Transceiver HF Vehicle Mouted Communication Car Mobile Radio

Yaesu FTDX10 FTDX-10 DX10 50MHz 100W Transmit SDR Receiver RTTY PSK Transceiver HF Vehicle Mouted Communication Car Mobile Radio

$19528.17$20774.65

50 PCS RF Cable Adapter With TNC Male Connector 100mm Outgoing Double Tooth Nut Model RG178 For Outgoing Communications 50 PCS RF Cable Adapter With TNC Male Connector 100mm Outgoing Double Tooth Nut Model RG178 For Outgoing Communications

50 PCS RF Cable Adapter With TNC Male Connector 100mm Outgoing Double Tooth Nut Model RG178 For Outgoing Communications

$21.00$21.00

51% off
Gigabit Fiber Optical Media Converter 10/100/1000Mbps Single Mode 20Km SC-Port External Power Supply Gigabit Fiber Optical Media Converter 10/100/1000Mbps Single Mode 20Km SC-Port External Power Supply

Gigabit Fiber Optical Media Converter 10/100/1000Mbps Single Mode 20Km SC-Port External Power Supply

$132.40$270.21

13 sold
20% off
Three Antennas Professional Radio Frequency Detection Device GSM GPS RF Signal Detector Anti Wiretapping Wireless Camera Detects Three Antennas Professional Radio Frequency Detection Device GSM GPS RF Signal Detector Anti Wiretapping Wireless Camera Detects

Three Antennas Professional Radio Frequency Detection Device GSM GPS RF Signal Detector Anti Wiretapping Wireless Camera Detects

$24.91$31.14

3 sold
8% off
Wuloo Wireless Home Intercom System for House Business Office 5280 Feet Range 10 Channel Room To Room Communication System Wuloo Wireless Home Intercom System for House Business Office 5280 Feet Range 10 Channel Room To Room Communication System

Wuloo Wireless Home Intercom System for House Business Office 5280 Feet Range 10 Channel Room To Room Communication System

$174.79$189.99

6 sold
50% off
M8000 Radio Anti-Spy Detector GSM RF Signal Auto Tracker Detectors GPS Tracker Finder Bug with Long Magnetic LED Antenna M8000 Radio Anti-Spy Detector GSM RF Signal Auto Tracker Detectors GPS Tracker Finder Bug with Long Magnetic LED Antenna

M8000 Radio Anti-Spy Detector GSM RF Signal Auto Tracker Detectors GPS Tracker Finder Bug with Long Magnetic LED Antenna

$72.99$145.98

39 sold
6% off
FreedConn FREE+ V2 Mesh Ski Intercom Long Range Multi User Helmet Communication FreedConn FREE+ V2 Mesh Ski Intercom Long Range Multi User Helmet Communication

FreedConn FREE+ V2 Mesh Ski Intercom Long Range Multi User Helmet Communication

$942.01$1002.14

10/100Mbps 1CH Passive IP Network Coaxial Transmitter Receiver Extender over Coax Stable Transmission for IP NVR Camera 10/100Mbps 1CH Passive IP Network Coaxial Transmitter Receiver Extender over Coax Stable Transmission for IP NVR Camera

10/100Mbps 1CH Passive IP Network Coaxial Transmitter Receiver Extender over Coax Stable Transmission for IP NVR Camera

$9.88$9.88

22 sold
68% off
Original UNIKIT Brand ESC250D FTTH SC UPC Optical fibe quick connector SC FTTH Fiber Optic Fast Connector Embedded 100% Original Original UNIKIT Brand ESC250D FTTH SC UPC Optical fibe quick connector SC FTTH Fiber Optic Fast Connector Embedded 100% Original

Original UNIKIT Brand ESC250D FTTH SC UPC Optical fibe quick connector SC FTTH Fiber Optic Fast Connector Embedded 100% Original

$187.14$584.82

264 sold
50 PCS BD Waterproof 38DBi GPS Timing Antenna L1 B1 Base Station Antenna For Communication G0LONASS Galileo Antenna 50 PCS BD Waterproof 38DBi GPS Timing Antenna L1 B1 Base Station Antenna For Communication G0LONASS Galileo Antenna

50 PCS BD Waterproof 38DBi GPS Timing Antenna L1 B1 Base Station Antenna For Communication G0LONASS Galileo Antenna

$2625.00$2625.00

6% off
2026 4G Communication Small Size Waterproof RFID Alarm Guard Tour Patrol System GS-9100S-4G 2026 4G Communication Small Size Waterproof RFID Alarm Guard Tour Patrol System GS-9100S-4G

2026 4G Communication Small Size Waterproof RFID Alarm Guard Tour Patrol System GS-9100S-4G

$1523.79$1621.05

68% off
Gigabit Ethernet switch Fiber Optical Media Converter PCBA 8 RJ45 UTP and 2 SC fiber Port 10/100/1000M Board PCB Gigabit Ethernet switch Fiber Optical Media Converter PCBA 8 RJ45 UTP and 2 SC fiber Port 10/100/1000M Board PCB

Gigabit Ethernet switch Fiber Optical Media Converter PCBA 8 RJ45 UTP and 2 SC fiber Port 10/100/1000M Board PCB

$135.82$424.45

184 sold
69% off
10G SFP+ Duplex LC SFP Module Multi-Mode 850nm 300m SFP-10G-SR for Cisco/Mikrotik/Huawei Switch Full Compatible 10G SFP+ Duplex LC SFP Module Multi-Mode 850nm 300m SFP-10G-SR for Cisco/Mikrotik/Huawei Switch Full Compatible

10G SFP+ Duplex LC SFP Module Multi-Mode 850nm 300m SFP-10G-SR for Cisco/Mikrotik/Huawei Switch Full Compatible

$59.16$190.85

96 sold
DTECH IOT5085(FT) Dual Chipsets USB-A to RS485 Serial Port Adapter Communication Cable 1M DTECH IOT5085(FT) Dual Chipsets USB-A to RS485 Serial Port Adapter Communication Cable 1M

DTECH IOT5085(FT) Dual Chipsets USB-A to RS485 Serial Port Adapter Communication Cable 1M

$12.70$12.70

AI 4K Video Bar With Face Tracking Camera Microphone Array and Hi Fi Speaker for Clear and Engaging Communication AI 4K Video Bar With Face Tracking Camera Microphone Array and Hi Fi Speaker for Clear and Engaging Communication

AI 4K Video Bar With Face Tracking Camera Microphone Array and Hi Fi Speaker for Clear and Engaging Communication

$3639.83$3639.83

61% off
Anti Spy Wireless RF Signal Detector Bug GSM Listening Audio GPS Tracker Detects Radio Devices Finder Anti Candid Camera Scanner Anti Spy Wireless RF Signal Detector Bug GSM Listening Audio GPS Tracker Detects Radio Devices Finder Anti Candid Camera Scanner

Anti Spy Wireless RF Signal Detector Bug GSM Listening Audio GPS Tracker Detects Radio Devices Finder Anti Candid Camera Scanner

$11.20$28.73

1 sold
AC601T-2W LoRa Long Distance Transceiver Communication 433 Wireless PLC Remote Control Data Acquisition Data Transmission Module AC601T-2W LoRa Long Distance Transceiver Communication 433 Wireless PLC Remote Control Data Acquisition Data Transmission Module

AC601T-2W LoRa Long Distance Transceiver Communication 433 Wireless PLC Remote Control Data Acquisition Data Transmission Module

$15.36 $15.36

Categories: Security & Protection, Access Building Automation

Buy Now
14% off
Serial to USB Keyboard Protocol PS2 RS232 Convert Plug and Play RS232 Go to USB-(Human Interface Device) Keyboard Device Serial to USB Keyboard Protocol PS2 RS232 Convert Plug and Play RS232 Go to USB-(Human Interface Device) Keyboard Device

Serial to USB Keyboard Protocol PS2 RS232 Convert Plug and Play RS232 Go to USB-(Human Interface Device) Keyboard Device

$18.92 $22.00

1 sold

Categories: Security & Protection, Access Building Automation

Buy Now
4DI,4AI Isolation Plc Communication (A-5190D) 4DI,4AI Isolation Plc Communication (A-5190D)

4DI,4AI Isolation Plc Communication (A-5190D)

$107.51 $107.51

Categories: Security & Protection, Access Building Automation

Buy Now
3PCS DTECH IOT5086A(MS) Half-duplex RS485 Serial Port Communication Module USB To RS485 Serial Port Converter 3PCS DTECH IOT5086A(MS) Half-duplex RS485 Serial Port Communication Module USB To RS485 Serial Port Converter

3PCS DTECH IOT5086A(MS) Half-duplex RS485 Serial Port Communication Module USB To RS485 Serial Port Converter

$10.85 $10.85

Categories: Security & Protection, Access Building Automation

Buy Now
48% off
update. DX-CP24 Converter Wired Device to Wireless for PC RS485 to Bluetooth Serial Adapter Industrial Wireless Communication update. DX-CP24 Converter Wired Device to Wireless for PC RS485 to Bluetooth Serial Adapter Industrial Wireless Communication

update. DX-CP24 Converter Wired Device to Wireless for PC RS485 to Bluetooth Serial Adapter Industrial Wireless Communication

$144.43 $277.75

2 sold

Categories: Security & Protection, Access Building Automation

Buy Now
50 PCS Professional Factory Outdoor GPS GSM Antenna Dual-Frequency 3DBi Gain And 50 Ohm Impedance For Communication 50 PCS Professional Factory Outdoor GPS GSM Antenna Dual-Frequency 3DBi Gain And 50 Ohm Impedance For Communication

50 PCS Professional Factory Outdoor GPS GSM Antenna Dual-Frequency 3DBi Gain And 50 Ohm Impedance For Communication

$509.00 $509.00

Categories: Security & Protection, Access Building Automation

Buy Now
50% off
2-in-1 Type C Adapter 5Gbps Speed TF Card USB Drive Card Reader USB 3.0 OTG Adapter for for for for for iPhone 15 iPad 2-in-1 Type C Adapter 5Gbps Speed TF Card USB Drive Card Reader USB 3.0 OTG Adapter for for for for for iPhone 15 iPad

2-in-1 Type C Adapter 5Gbps Speed TF Card USB Drive Card Reader USB 3.0 OTG Adapter for for for for for iPhone 15 iPad

$41.81 $83.62

1 sold

Categories: Security & Protection, Access Building Automation

Buy Now
1% off
Staniot LoRa Version Wireless PIR Motion Detector 500m Communication Distance with Anti-Dismantling Alarm Human Presence Sensor Staniot LoRa Version Wireless PIR Motion Detector 500m Communication Distance with Anti-Dismantling Alarm Human Presence Sensor

Staniot LoRa Version Wireless PIR Motion Detector 500m Communication Distance with Anti-Dismantling Alarm Human Presence Sensor

$16.95 $17.25

76 sold

Categories: Security & Protection, Access Building Automation

Buy Now
39% off
Wireless Transceiver Point Ethernet Port Bridge Kit Used For SIP Network Product Connection 1KM Transmission Distance Wireless Transceiver Point Ethernet Port Bridge Kit Used For SIP Network Product Connection 1KM Transmission Distance

Wireless Transceiver Point Ethernet Port Bridge Kit Used For SIP Network Product Connection 1KM Transmission Distance

$493.58 $809.15

12 sold

Categories: Security & Protection, Access Building Automation

Buy Now
50 PCS Professional 50 Ohm Impedance GPS Antenna 3DBi Gain Omni-Directional ABS SMA Communication Combo For Cars And IPhones 50 PCS Professional 50 Ohm Impedance GPS Antenna 3DBi Gain Omni-Directional ABS SMA Communication Combo For Cars And IPhones

50 PCS Professional 50 Ohm Impedance GPS Antenna 3DBi Gain Omni-Directional ABS SMA Communication Combo For Cars And IPhones

$442.50 $442.50

Categories: Security & Protection, Access Building Automation

Buy Now
6% off
Best Quality GP360 Portable Radio Communication Talk 50 VHF UHF 12 Hours Digital Mobile Radio Handheld Walkie Talkie Radio Best Quality GP360 Portable Radio Communication Talk 50 VHF UHF 12 Hours Digital Mobile Radio Handheld Walkie Talkie Radio

Best Quality GP360 Portable Radio Communication Talk 50 VHF UHF 12 Hours Digital Mobile Radio Handheld Walkie Talkie Radio

$1459.40 $1552.55

Categories: Security & Protection, Access Building Automation

Buy Now
50% off
A92Z MS5837 Sensor Module 2PCS High Precision Waterproof Pressure Transducer For Gas Air Liquid I2C Communication 30BA A92Z MS5837 Sensor Module 2PCS High Precision Waterproof Pressure Transducer For Gas Air Liquid I2C Communication 30BA

A92Z MS5837 Sensor Module 2PCS High Precision Waterproof Pressure Transducer For Gas Air Liquid I2C Communication 30BA

$26.04 $52.08

Categories: Security & Protection, Access Building Automation

Buy Now
10ch DS18B20 temperature acquisition module RS485 modbus rtu communication 10ch DS18B20 temperature acquisition module RS485 modbus rtu communication

10ch DS18B20 temperature acquisition module RS485 modbus rtu communication

$16.00 $16.00

Categories: Security & Protection, Access Building Automation

Buy Now
10 Channel Rechargeable Handheld Wireless Intercom Home Business Office Home Room to Room Communication System 10 Channel Rechargeable Handheld Wireless Intercom Home Business Office Home Room to Room Communication System

10 Channel Rechargeable Handheld Wireless Intercom Home Business Office Home Room to Room Communication System

$97.21 $97.21

6 sold

Categories: Security & Protection, Access Building Automation

Buy Now
6% off
CGDI Bluetooth Communication Key Cutting Machine Laser Key Cutting Machine CGDI Bluetooth Communication Key Cutting Machine Laser Key Cutting Machine

CGDI Bluetooth Communication Key Cutting Machine Laser Key Cutting Machine

$21362.12 $22725.66

Categories: Security & Protection, Access Building Automation

Buy Now
70% off
for Smart Technology Indoor And Outdoor Use Key Safe Numeric Weatherproof Battery Communication Convenience Indoor for Smart Technology Indoor And Outdoor Use Key Safe Numeric Weatherproof Battery Communication Convenience Indoor

for Smart Technology Indoor And Outdoor Use Key Safe Numeric Weatherproof Battery Communication Convenience Indoor

$220.15 $733.85

Categories: Security & Protection, Access Building Automation

Buy Now
40% off
Dual Communication Tactical U94 PTT 6 Pin Plug Connector for PRC 148/152/163 Walkie-talkie for Shooting Tactical Headphones Dual Communication Tactical U94 PTT 6 Pin Plug Connector for PRC 148/152/163 Walkie-talkie for Shooting Tactical Headphones

Dual Communication Tactical U94 PTT 6 Pin Plug Connector for PRC 148/152/163 Walkie-talkie for Shooting Tactical Headphones

$99.59 $165.99

Categories: Security & Protection, Access Building Automation

Buy Now
15% off
Wireless Anti Spy Hidden Camera Detect RF Signal Detector GPS Locator Tracker GSM Audio Bug High Sensitivity Radio Laser Scanner Wireless Anti Spy Hidden Camera Detect RF Signal Detector GPS Locator Tracker GSM Audio Bug High Sensitivity Radio Laser Scanner

Wireless Anti Spy Hidden Camera Detect RF Signal Detector GPS Locator Tracker GSM Audio Bug High Sensitivity Radio Laser Scanner

$29.74 $34.99

6 sold

Categories: Security & Protection, Access Building Automation

Buy Now
6% off
NXDN DMR NX-1700H NX-1800H NX-1700NC NX-1800NC 25W Digital Long Ran 25km Analog Handheld NEXEDGE Walkie Talkie Communication NXDN DMR NX-1700H NX-1800H NX-1700NC NX-1800NC 25W Digital Long Ran 25km Analog Handheld NEXEDGE Walkie Talkie Communication

NXDN DMR NX-1700H NX-1800H NX-1700NC NX-1800NC 25W Digital Long Ran 25km Analog Handheld NEXEDGE Walkie Talkie Communication

$4974.03 $5291.52

Categories: Security & Protection, Access Building Automation

Buy Now
USB2.0 IR Optical Probe FT232 Magnet Filter DLMS Flow Water Gas kWh Meter AMR Infrared Communication USB2.0 IR Optical Probe FT232 Magnet Filter DLMS Flow Water Gas kWh Meter AMR Infrared Communication

USB2.0 IR Optical Probe FT232 Magnet Filter DLMS Flow Water Gas kWh Meter AMR Infrared Communication

$435.10 $435.10

Categories: Security & Protection, Access Building Automation

Buy Now
6% off
Yaesu FTDX10 FTDX-10 DX10 50MHz 100W Transmit SDR Receiver RTTY PSK Transceiver HF Vehicle Mouted Communication Car Mobile Radio Yaesu FTDX10 FTDX-10 DX10 50MHz 100W Transmit SDR Receiver RTTY PSK Transceiver HF Vehicle Mouted Communication Car Mobile Radio

Yaesu FTDX10 FTDX-10 DX10 50MHz 100W Transmit SDR Receiver RTTY PSK Transceiver HF Vehicle Mouted Communication Car Mobile Radio

$19528.17 $20774.65

Categories: Security & Protection, Access Building Automation

Buy Now
50 PCS RF Cable Adapter With TNC Male Connector 100mm Outgoing Double Tooth Nut Model RG178 For Outgoing Communications 50 PCS RF Cable Adapter With TNC Male Connector 100mm Outgoing Double Tooth Nut Model RG178 For Outgoing Communications

50 PCS RF Cable Adapter With TNC Male Connector 100mm Outgoing Double Tooth Nut Model RG178 For Outgoing Communications

$21.00 $21.00

Categories: Security & Protection, Access Building Automation

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51% off
Gigabit Fiber Optical Media Converter 10/100/1000Mbps Single Mode 20Km SC-Port External Power Supply Gigabit Fiber Optical Media Converter 10/100/1000Mbps Single Mode 20Km SC-Port External Power Supply

Gigabit Fiber Optical Media Converter 10/100/1000Mbps Single Mode 20Km SC-Port External Power Supply

$132.40 $270.21

13 sold

Categories: Security & Protection, Access Building Automation

Buy Now
20% off
Three Antennas Professional Radio Frequency Detection Device GSM GPS RF Signal Detector Anti Wiretapping Wireless Camera Detects Three Antennas Professional Radio Frequency Detection Device GSM GPS RF Signal Detector Anti Wiretapping Wireless Camera Detects

Three Antennas Professional Radio Frequency Detection Device GSM GPS RF Signal Detector Anti Wiretapping Wireless Camera Detects

$24.91 $31.14

3 sold

Categories: Security & Protection, Access Building Automation

Buy Now
8% off
Wuloo Wireless Home Intercom System for House Business Office 5280 Feet Range 10 Channel Room To Room Communication System Wuloo Wireless Home Intercom System for House Business Office 5280 Feet Range 10 Channel Room To Room Communication System

Wuloo Wireless Home Intercom System for House Business Office 5280 Feet Range 10 Channel Room To Room Communication System

$174.79 $189.99

6 sold

Categories: Security & Protection, Access Building Automation

Buy Now
50% off
M8000 Radio Anti-Spy Detector GSM RF Signal Auto Tracker Detectors GPS Tracker Finder Bug with Long Magnetic LED Antenna M8000 Radio Anti-Spy Detector GSM RF Signal Auto Tracker Detectors GPS Tracker Finder Bug with Long Magnetic LED Antenna

M8000 Radio Anti-Spy Detector GSM RF Signal Auto Tracker Detectors GPS Tracker Finder Bug with Long Magnetic LED Antenna

$72.99 $145.98

39 sold

Categories: Security & Protection, Access Building Automation

Buy Now
6% off
FreedConn FREE+ V2 Mesh Ski Intercom Long Range Multi User Helmet Communication FreedConn FREE+ V2 Mesh Ski Intercom Long Range Multi User Helmet Communication

FreedConn FREE+ V2 Mesh Ski Intercom Long Range Multi User Helmet Communication

$942.01 $1002.14

Categories: Security & Protection, Access Building Automation

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10/100Mbps 1CH Passive IP Network Coaxial Transmitter Receiver Extender over Coax Stable Transmission for IP NVR Camera 10/100Mbps 1CH Passive IP Network Coaxial Transmitter Receiver Extender over Coax Stable Transmission for IP NVR Camera

10/100Mbps 1CH Passive IP Network Coaxial Transmitter Receiver Extender over Coax Stable Transmission for IP NVR Camera

$9.88 $9.88

22 sold

Categories: Security & Protection, Access Building Automation

Buy Now
68% off
Original UNIKIT Brand ESC250D FTTH SC UPC Optical fibe quick connector SC FTTH Fiber Optic Fast Connector Embedded 100% Original Original UNIKIT Brand ESC250D FTTH SC UPC Optical fibe quick connector SC FTTH Fiber Optic Fast Connector Embedded 100% Original

Original UNIKIT Brand ESC250D FTTH SC UPC Optical fibe quick connector SC FTTH Fiber Optic Fast Connector Embedded 100% Original

$187.14 $584.82

264 sold

Categories: Security & Protection, Access Building Automation

Buy Now
50 PCS BD Waterproof 38DBi GPS Timing Antenna L1 B1 Base Station Antenna For Communication G0LONASS Galileo Antenna 50 PCS BD Waterproof 38DBi GPS Timing Antenna L1 B1 Base Station Antenna For Communication G0LONASS Galileo Antenna

50 PCS BD Waterproof 38DBi GPS Timing Antenna L1 B1 Base Station Antenna For Communication G0LONASS Galileo Antenna

$2625.00 $2625.00

Categories: Security & Protection, Access Building Automation

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6% off
2026 4G Communication Small Size Waterproof RFID Alarm Guard Tour Patrol System GS-9100S-4G 2026 4G Communication Small Size Waterproof RFID Alarm Guard Tour Patrol System GS-9100S-4G

2026 4G Communication Small Size Waterproof RFID Alarm Guard Tour Patrol System GS-9100S-4G

$1523.79 $1621.05

Categories: Security & Protection, Access Building Automation

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68% off
Gigabit Ethernet switch Fiber Optical Media Converter PCBA 8 RJ45 UTP and 2 SC fiber Port 10/100/1000M Board PCB Gigabit Ethernet switch Fiber Optical Media Converter PCBA 8 RJ45 UTP and 2 SC fiber Port 10/100/1000M Board PCB

Gigabit Ethernet switch Fiber Optical Media Converter PCBA 8 RJ45 UTP and 2 SC fiber Port 10/100/1000M Board PCB

$135.82 $424.45

184 sold

Categories: Security & Protection, Access Building Automation

Buy Now
69% off
10G SFP+ Duplex LC SFP Module Multi-Mode 850nm 300m SFP-10G-SR for Cisco/Mikrotik/Huawei Switch Full Compatible 10G SFP+ Duplex LC SFP Module Multi-Mode 850nm 300m SFP-10G-SR for Cisco/Mikrotik/Huawei Switch Full Compatible

10G SFP+ Duplex LC SFP Module Multi-Mode 850nm 300m SFP-10G-SR for Cisco/Mikrotik/Huawei Switch Full Compatible

$59.16 $190.85

96 sold

Categories: Security & Protection, Access Building Automation

Buy Now
DTECH IOT5085(FT) Dual Chipsets USB-A to RS485 Serial Port Adapter Communication Cable 1M DTECH IOT5085(FT) Dual Chipsets USB-A to RS485 Serial Port Adapter Communication Cable 1M

DTECH IOT5085(FT) Dual Chipsets USB-A to RS485 Serial Port Adapter Communication Cable 1M

$12.70 $12.70

Categories: Security & Protection, Access Building Automation

Buy Now
AI 4K Video Bar With Face Tracking Camera Microphone Array and Hi Fi Speaker for Clear and Engaging Communication AI 4K Video Bar With Face Tracking Camera Microphone Array and Hi Fi Speaker for Clear and Engaging Communication

AI 4K Video Bar With Face Tracking Camera Microphone Array and Hi Fi Speaker for Clear and Engaging Communication

$3639.83 $3639.83

Categories: Security & Protection, Access Building Automation

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61% off
Anti Spy Wireless RF Signal Detector Bug GSM Listening Audio GPS Tracker Detects Radio Devices Finder Anti Candid Camera Scanner Anti Spy Wireless RF Signal Detector Bug GSM Listening Audio GPS Tracker Detects Radio Devices Finder Anti Candid Camera Scanner

Anti Spy Wireless RF Signal Detector Bug GSM Listening Audio GPS Tracker Detects Radio Devices Finder Anti Candid Camera Scanner

$11.20 $28.73

1 sold

Categories: Security & Protection, Access Building Automation

Buy Now