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T5577 EM4305 Rewrite Writable Key Tag Rewritable Duplicate Leather RFID Tag Copy EM4100 125KHZ Card Proximity ID Token Keyfobs T5577 EM4305 Rewrite Writable Key Tag Rewritable Duplicate Leather RFID Tag Copy EM4100 125KHZ Card Proximity ID Token Keyfobs

T5577 EM4305 Rewrite Writable Key Tag Rewritable Duplicate Leather RFID Tag Copy EM4100 125KHZ Card Proximity ID Token Keyfobs

$3.07$3.07

128 sold
20% off
Wireless Long Distance Full Duplex Voice Intercom Door Phone Two Way Audio Doorbell Wireless Long Distance Full Duplex Voice Intercom Door Phone Two Way Audio Doorbell

Wireless Long Distance Full Duplex Voice Intercom Door Phone Two Way Audio Doorbell

$200.00$250.00

67% off
13.56Mhz RFID CUID Keytag Card Encryption Hotel Key Card Block 0 Writable for NFC Andriod MCT Copy Clone Duplicate Lock Key 13.56Mhz RFID CUID Keytag Card Encryption Hotel Key Card Block 0 Writable for NFC Andriod MCT Copy Clone Duplicate Lock Key

13.56Mhz RFID CUID Keytag Card Encryption Hotel Key Card Block 0 Writable for NFC Andriod MCT Copy Clone Duplicate Lock Key

$30.90$93.96

34 sold
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

UID+T5577 Dual Chip Keyfob 125KHz+13.56MHz Dual Frequency RFID Access Control Card Tag ABS Duplicable Key Ring UID+T5577 Dual Chip Keyfob 125KHz+13.56MHz Dual Frequency RFID Access Control Card Tag ABS Duplicable Key Ring

UID+T5577 Dual Chip Keyfob 125KHz+13.56MHz Dual Frequency RFID Access Control Card Tag ABS Duplicable Key Ring

$32.74$32.74

2 sold
10/100M 8-Port Unmanaged Ethernet Switch Full-Duplex and Half-Duplex Auto 10/100Mbps Auto MDI/MDI-X 10/100M 8-Port Unmanaged Ethernet Switch Full-Duplex and Half-Duplex Auto 10/100Mbps Auto MDI/MDI-X

10/100M 8-Port Unmanaged Ethernet Switch Full-Duplex and Half-Duplex Auto 10/100Mbps Auto MDI/MDI-X

$58.20$58.20

54% off
Wireless Doorbell Rechargeable Battery Hands Free Full Duplex Intercom Door Bell Waterproof Apartment Intercom One Press To Talk Wireless Doorbell Rechargeable Battery Hands Free Full Duplex Intercom Door Bell Waterproof Apartment Intercom One Press To Talk

Wireless Doorbell Rechargeable Battery Hands Free Full Duplex Intercom Door Bell Waterproof Apartment Intercom One Press To Talk

$167.92$365.04

1 sold
10pcs Rewritable 125KHz RFID T5577 Card Smart Cards Duplicator Copy Clone ID Card Key Tag Duplicate Proximity 10pcs Rewritable 125KHz RFID T5577 Card Smart Cards Duplicator Copy Clone ID Card Key Tag Duplicate Proximity

10pcs Rewritable 125KHz RFID T5577 Card Smart Cards Duplicator Copy Clone ID Card Key Tag Duplicate Proximity

$5.12$5.12

199 sold
SFP+ 10Gb/s 20KM Duplex LC Fiber Module SM 1310nm Connector Transceiver Module for Data Center Customizable Transcepteur Optique SFP+ 10Gb/s 20KM Duplex LC Fiber Module SM 1310nm Connector Transceiver Module for Data Center Customizable Transcepteur Optique

SFP+ 10Gb/s 20KM Duplex LC Fiber Module SM 1310nm Connector Transceiver Module for Data Center Customizable Transcepteur Optique

$19.20$19.20

UOTEK Industrial Grade RS-232 RS232 RS-485 to 8 Ports RS485 Hub with Optoelectronic Isolation Asynchronous Half Duplex UT-1208 UOTEK Industrial Grade RS-232 RS232 RS-485 to 8 Ports RS485 Hub with Optoelectronic Isolation Asynchronous Half Duplex UT-1208

UOTEK Industrial Grade RS-232 RS232 RS-485 to 8 Ports RS485 Hub with Optoelectronic Isolation Asynchronous Half Duplex UT-1208

$960.26$960.26

Industrial 5 Port Gigabit PoE Switch 2 SFP Slots 71W PD Passthrough VLAN Support Full-Duplex/Half-Duplex for IP Camera Wireless Industrial 5 Port Gigabit PoE Switch 2 SFP Slots 71W PD Passthrough VLAN Support Full-Duplex/Half-Duplex for IP Camera Wireless

Industrial 5 Port Gigabit PoE Switch 2 SFP Slots 71W PD Passthrough VLAN Support Full-Duplex/Half-Duplex for IP Camera Wireless

$312.00$312.00

50% off
Hand Free Two Way Wireless Doorbell 500M Intercom System Doorbell with Rechargeable Battery Duplex Door Bell for Factory Office Hand Free Two Way Wireless Doorbell 500M Intercom System Doorbell with Rechargeable Battery Duplex Door Bell for Factory Office

Hand Free Two Way Wireless Doorbell 500M Intercom System Doorbell with Rechargeable Battery Duplex Door Bell for Factory Office

$260.67$521.34

6% off
910Pro 6-channel Wireless Interphone System Full Duplex Director Calling Communication System 910Pro 6-channel Wireless Interphone System Full Duplex Director Calling Communication System

910Pro 6-channel Wireless Interphone System Full Duplex Director Calling Communication System

$25898.66$27551.77

OM4 Multi-Mode Duplex Fiber Optic Patch Cord 20cm-20m LC/UPC Connector 3.0mm LSZH Fiber Optic Equipment OM4 Multi-Mode Duplex Fiber Optic Patch Cord 20cm-20m LC/UPC Connector 3.0mm LSZH Fiber Optic Equipment

OM4 Multi-Mode Duplex Fiber Optic Patch Cord 20cm-20m LC/UPC Connector 3.0mm LSZH Fiber Optic Equipment

$15.98$15.98

Home Assistant Télécommande Portail Universal Multi-frequency 280-868MHz Compatible with Gates Duplicators Copiers 5PCS Home Assistant Télécommande Portail Universal Multi-frequency 280-868MHz Compatible with Gates Duplicators Copiers 5PCS

Home Assistant Télécommande Portail Universal Multi-frequency 280-868MHz Compatible with Gates Duplicators Copiers 5PCS

$204.58$204.58

8 sold
UOTEK Industrial Grade RS-232 to CAN BUS Level Converter Canbus to RS232 Adapter UT-2501 Connector Half Duplex UOTEK Industrial Grade RS-232 to CAN BUS Level Converter Canbus to RS232 Adapter UT-2501 Connector Half Duplex

UOTEK Industrial Grade RS-232 to CAN BUS Level Converter Canbus to RS232 Adapter UT-2501 Connector Half Duplex

$19.21$19.21

6% off
Brand-new Hands-free Full Duplex Wireless Intercom Headset Brand-new Hands-free Full Duplex Wireless Intercom Headset

Brand-new Hands-free Full Duplex Wireless Intercom Headset

$4611.04$4905.36

Nufiber Long Distance 200km SFP Module TRx 1550nm Duplex LC Fiber Optic Transceivers CE RoHS FCC Certified for Network Equipment Nufiber Long Distance 200km SFP Module TRx 1550nm Duplex LC Fiber Optic Transceivers CE RoHS FCC Certified for Network Equipment

Nufiber Long Distance 200km SFP Module TRx 1550nm Duplex LC Fiber Optic Transceivers CE RoHS FCC Certified for Network Equipment

$126.40$126.40

10pcs 125khz EM4305 T5577 Smart Card Blank Card RFID Chip Cards Copy Rewritable Writable Rewrite Duplicate 10pcs 125khz EM4305 T5577 Smart Card Blank Card RFID Chip Cards Copy Rewritable Writable Rewrite Duplicate

10pcs 125khz EM4305 T5577 Smart Card Blank Card RFID Chip Cards Copy Rewritable Writable Rewrite Duplicate

$7.40$7.40

3 sold
OEM/ODM 1.25Gb/S 40km CWDM SFP Fiber Optic Transceiver Duplex LC 1270nm-1610nm SM DDM for IP Network OEM/ODM 1.25Gb/S 40km CWDM SFP Fiber Optic Transceiver Duplex LC 1270nm-1610nm SM DDM for IP Network

OEM/ODM 1.25Gb/S 40km CWDM SFP Fiber Optic Transceiver Duplex LC 1270nm-1610nm SM DDM for IP Network

$50.72$50.72

52% off
New 125KHz T5577 Rewritable Keyfobs – Duplicate Tag 5200 Proximity Copy Access Card ID Token Ring RFID Cloner Keychain New 125KHz T5577 Rewritable Keyfobs – Duplicate Tag 5200 Proximity Copy Access Card ID Token Ring RFID Cloner Keychain

New 125KHz T5577 Rewritable Keyfobs – Duplicate Tag 5200 Proximity Copy Access Card ID Token Ring RFID Cloner Keychain

$35.47$73.89

95 sold
USB 3.0 to SFP Gigabit Ethernet Adapter - Mini Network Interface Card Compatible with Windows/macOS/Linux, Full/Half Duplex USB 3.0 to SFP Gigabit Ethernet Adapter - Mini Network Interface Card Compatible with Windows/macOS/Linux, Full/Half Duplex

USB 3.0 to SFP Gigabit Ethernet Adapter - Mini Network Interface Card Compatible with Windows/macOS/Linux, Full/Half Duplex

$56.00$56.00

50% off
DIXSG EM4305 T5577 125khz Copy Rewritable Writable Rewrite keyfob RFID Tag Key Ring Card Proximity Token Badge Duplicate DIXSG EM4305 T5577 125khz Copy Rewritable Writable Rewrite keyfob RFID Tag Key Ring Card Proximity Token Badge Duplicate

DIXSG EM4305 T5577 125khz Copy Rewritable Writable Rewrite keyfob RFID Tag Key Ring Card Proximity Token Badge Duplicate

$46.48$92.97

46 sold
6% off
Duplex Wireless Intercom 1 Host With 4 Headsets Up To 7 Headsets CVW Teamcom Wireless Group Intercom System Duplex Wireless Intercom 1 Host With 4 Headsets Up To 7 Headsets CVW Teamcom Wireless Group Intercom System

Duplex Wireless Intercom 1 Host With 4 Headsets Up To 7 Headsets CVW Teamcom Wireless Group Intercom System

$20480.70$21787.98

67% off
50pcs 125KHz T5577 EM4305 Keyfobs Rewritable Duplicate RFID Tag 5200 Proximity Copy Access Card ID Token Ring Cloner Keychain 50pcs 125KHz T5577 EM4305 Keyfobs Rewritable Duplicate RFID Tag 5200 Proximity Copy Access Card ID Token Ring Cloner Keychain

50pcs 125KHz T5577 EM4305 Keyfobs Rewritable Duplicate RFID Tag 5200 Proximity Copy Access Card ID Token Ring Cloner Keychain

$128.27$388.71

206 sold
Hot Sales 100G QSFP28 ER4 Duplex LC Fiber Optical Transceiver 1310nm 40km for POE/IP/5G WDM for FTTH SFP Switch Hot Sales 100G QSFP28 ER4 Duplex LC Fiber Optical Transceiver 1310nm 40km for POE/IP/5G WDM for FTTH SFP Switch

Hot Sales 100G QSFP28 ER4 Duplex LC Fiber Optical Transceiver 1310nm 40km for POE/IP/5G WDM for FTTH SFP Switch

$720.00$720.00

52% off
10G SFP+ Module Single Mode LR Duplex LC Gigabit 1310nm 10km Fiber SFP Transceiver Module Compatible with Cisco/Mikrotik Switch 10G SFP+ Module Single Mode LR Duplex LC Gigabit 1310nm 10km Fiber SFP Transceiver Module Compatible with Cisco/Mikrotik Switch

10G SFP+ Module Single Mode LR Duplex LC Gigabit 1310nm 10km Fiber SFP Transceiver Module Compatible with Cisco/Mikrotik Switch

$63.99$133.32

77 sold
50% off
10Pcs 125KHz RFID T5577/5200/EM4305 Blank Card RFID Chip Cards Type PVC/ID/IC 125 khz Copy Rewritable Writable Rewrite Duplicate 10Pcs 125KHz RFID T5577/5200/EM4305 Blank Card RFID Chip Cards Type PVC/ID/IC 125 khz Copy Rewritable Writable Rewrite Duplicate

10Pcs 125KHz RFID T5577/5200/EM4305 Blank Card RFID Chip Cards Type PVC/ID/IC 125 khz Copy Rewritable Writable Rewrite Duplicate

$37.74$75.48

4 sold
10pcs Em4305 T5577 RFID 125khz Key Keyfobs Copy Rewritable Writable Rewrite Duplicate Tag Proximity ID Token Ring Rfid Cloner 10pcs Em4305 T5577 RFID 125khz Key Keyfobs Copy Rewritable Writable Rewrite Duplicate Tag Proximity ID Token Ring Rfid Cloner

10pcs Em4305 T5577 RFID 125khz Key Keyfobs Copy Rewritable Writable Rewrite Duplicate Tag Proximity ID Token Ring Rfid Cloner

$6.55$6.55

31 sold
15KG Half-duplex Asynchronous Serial BUS Servo Smart Robot Arm Support 0-300 Degree Setting and 360 Continuous Rotation 15KG Half-duplex Asynchronous Serial BUS Servo Smart Robot Arm Support 0-300 Degree Setting and 360 Continuous Rotation

15KG Half-duplex Asynchronous Serial BUS Servo Smart Robot Arm Support 0-300 Degree Setting and 360 Continuous Rotation

$14.82$14.82

UOTEK 4 Ports Gigabit Network Fiber Optic Transceiver Supports Full-duplex and Half-duplex UT-2604GMM-ST UOTEK 4 Ports Gigabit Network Fiber Optic Transceiver Supports Full-duplex and Half-duplex UT-2604GMM-ST

UOTEK 4 Ports Gigabit Network Fiber Optic Transceiver Supports Full-duplex and Half-duplex UT-2604GMM-ST

$1130.52$1130.52

68% 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

$61.08$190.88

103 sold
38% off
Industrial RS485 Isolator Module DC9-30V Input 1200m Range Half-Duplex for auto Switching for RS485 Equipment Industrial Industrial RS485 Isolator Module DC9-30V Input 1200m Range Half-Duplex for auto Switching for RS485 Equipment Industrial

Industrial RS485 Isolator Module DC9-30V Input 1200m Range Half-Duplex for auto Switching for RS485 Equipment Industrial

$328.95$530.56

50% off
1-50PCS Universal 433MHz Duplicator Key – 4-Button Cloning Remote for Garage, Gate, and Electric Door Control 1-50PCS Universal 433MHz Duplicator Key – 4-Button Cloning Remote for Garage, Gate, and Electric Door Control

1-50PCS Universal 433MHz Duplicator Key – 4-Button Cloning Remote for Garage, Gate, and Electric Door Control

$33.30$66.60

6 sold
6% off
SYNCO Xtalk X5 2.4GHz Full Duplex Wireless Intercom System 700M Remote Headset Condenser Microphone For Efficient Communication SYNCO Xtalk X5 2.4GHz Full Duplex Wireless Intercom System 700M Remote Headset Condenser Microphone For Efficient Communication

SYNCO Xtalk X5 2.4GHz Full Duplex Wireless Intercom System 700M Remote Headset Condenser Microphone For Efficient Communication

$3586.36$3815.28

50% off
For Malaysia Singapore Thailand SMC5326 5326 330mhz / 433mhz 8 Dip Switch Auto Garage Duplicate Remote Control Gate with Battery For Malaysia Singapore Thailand SMC5326 5326 330mhz / 433mhz 8 Dip Switch Auto Garage Duplicate Remote Control Gate with Battery

For Malaysia Singapore Thailand SMC5326 5326 330mhz / 433mhz 8 Dip Switch Auto Garage Duplicate Remote Control Gate with Battery

$41.02$82.05

26 sold
T5577 EM4305 Rewrite Writable Key Tag Rewritable Duplicate Leather RFID Tag Copy EM4100 125KHZ Card Proximity ID Token Keyfobs T5577 EM4305 Rewrite Writable Key Tag Rewritable Duplicate Leather RFID Tag Copy EM4100 125KHZ Card Proximity ID Token Keyfobs

T5577 EM4305 Rewrite Writable Key Tag Rewritable Duplicate Leather RFID Tag Copy EM4100 125KHZ Card Proximity ID Token Keyfobs

$3.07 $3.07

128 sold

Categories: Security & Protection, Access Building Automation

Buy Now
20% off
Wireless Long Distance Full Duplex Voice Intercom Door Phone Two Way Audio Doorbell Wireless Long Distance Full Duplex Voice Intercom Door Phone Two Way Audio Doorbell

Wireless Long Distance Full Duplex Voice Intercom Door Phone Two Way Audio Doorbell

$200.00 $250.00

Categories: Security & Protection, Access Building Automation

Buy Now
67% off
13.56Mhz RFID CUID Keytag Card Encryption Hotel Key Card Block 0 Writable for NFC Andriod MCT Copy Clone Duplicate Lock Key 13.56Mhz RFID CUID Keytag Card Encryption Hotel Key Card Block 0 Writable for NFC Andriod MCT Copy Clone Duplicate Lock Key

13.56Mhz RFID CUID Keytag Card Encryption Hotel Key Card Block 0 Writable for NFC Andriod MCT Copy Clone Duplicate Lock Key

$30.90 $93.96

34 sold

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

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UID+T5577 Dual Chip Keyfob 125KHz+13.56MHz Dual Frequency RFID Access Control Card Tag ABS Duplicable Key Ring UID+T5577 Dual Chip Keyfob 125KHz+13.56MHz Dual Frequency RFID Access Control Card Tag ABS Duplicable Key Ring

UID+T5577 Dual Chip Keyfob 125KHz+13.56MHz Dual Frequency RFID Access Control Card Tag ABS Duplicable Key Ring

$32.74 $32.74

2 sold

Categories: Security & Protection, Access Building Automation

Buy Now
10/100M 8-Port Unmanaged Ethernet Switch Full-Duplex and Half-Duplex Auto 10/100Mbps Auto MDI/MDI-X 10/100M 8-Port Unmanaged Ethernet Switch Full-Duplex and Half-Duplex Auto 10/100Mbps Auto MDI/MDI-X

10/100M 8-Port Unmanaged Ethernet Switch Full-Duplex and Half-Duplex Auto 10/100Mbps Auto MDI/MDI-X

$58.20 $58.20

Categories: Security & Protection, Access Building Automation

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54% off
Wireless Doorbell Rechargeable Battery Hands Free Full Duplex Intercom Door Bell Waterproof Apartment Intercom One Press To Talk Wireless Doorbell Rechargeable Battery Hands Free Full Duplex Intercom Door Bell Waterproof Apartment Intercom One Press To Talk

Wireless Doorbell Rechargeable Battery Hands Free Full Duplex Intercom Door Bell Waterproof Apartment Intercom One Press To Talk

$167.92 $365.04

1 sold

Categories: Security & Protection, Access Building Automation

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10pcs Rewritable 125KHz RFID T5577 Card Smart Cards Duplicator Copy Clone ID Card Key Tag Duplicate Proximity 10pcs Rewritable 125KHz RFID T5577 Card Smart Cards Duplicator Copy Clone ID Card Key Tag Duplicate Proximity

10pcs Rewritable 125KHz RFID T5577 Card Smart Cards Duplicator Copy Clone ID Card Key Tag Duplicate Proximity

$5.12 $5.12

199 sold

Categories: Security & Protection, Access Building Automation

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SFP+ 10Gb/s 20KM Duplex LC Fiber Module SM 1310nm Connector Transceiver Module for Data Center Customizable Transcepteur Optique SFP+ 10Gb/s 20KM Duplex LC Fiber Module SM 1310nm Connector Transceiver Module for Data Center Customizable Transcepteur Optique

SFP+ 10Gb/s 20KM Duplex LC Fiber Module SM 1310nm Connector Transceiver Module for Data Center Customizable Transcepteur Optique

$19.20 $19.20

Categories: Security & Protection, Access Building Automation

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UOTEK Industrial Grade RS-232 RS232 RS-485 to 8 Ports RS485 Hub with Optoelectronic Isolation Asynchronous Half Duplex UT-1208 UOTEK Industrial Grade RS-232 RS232 RS-485 to 8 Ports RS485 Hub with Optoelectronic Isolation Asynchronous Half Duplex UT-1208

UOTEK Industrial Grade RS-232 RS232 RS-485 to 8 Ports RS485 Hub with Optoelectronic Isolation Asynchronous Half Duplex UT-1208

$960.26 $960.26

Categories: Security & Protection, Access Building Automation

Buy Now
Industrial 5 Port Gigabit PoE Switch 2 SFP Slots 71W PD Passthrough VLAN Support Full-Duplex/Half-Duplex for IP Camera Wireless Industrial 5 Port Gigabit PoE Switch 2 SFP Slots 71W PD Passthrough VLAN Support Full-Duplex/Half-Duplex for IP Camera Wireless

Industrial 5 Port Gigabit PoE Switch 2 SFP Slots 71W PD Passthrough VLAN Support Full-Duplex/Half-Duplex for IP Camera Wireless

$312.00 $312.00

Categories: Security & Protection, Access Building Automation

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50% off
Hand Free Two Way Wireless Doorbell 500M Intercom System Doorbell with Rechargeable Battery Duplex Door Bell for Factory Office Hand Free Two Way Wireless Doorbell 500M Intercom System Doorbell with Rechargeable Battery Duplex Door Bell for Factory Office

Hand Free Two Way Wireless Doorbell 500M Intercom System Doorbell with Rechargeable Battery Duplex Door Bell for Factory Office

$260.67 $521.34

Categories: Security & Protection, Access Building Automation

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6% off
910Pro 6-channel Wireless Interphone System Full Duplex Director Calling Communication System 910Pro 6-channel Wireless Interphone System Full Duplex Director Calling Communication System

910Pro 6-channel Wireless Interphone System Full Duplex Director Calling Communication System

$25898.66 $27551.77

Categories: Security & Protection, Access Building Automation

Buy Now
OM4 Multi-Mode Duplex Fiber Optic Patch Cord 20cm-20m LC/UPC Connector 3.0mm LSZH Fiber Optic Equipment OM4 Multi-Mode Duplex Fiber Optic Patch Cord 20cm-20m LC/UPC Connector 3.0mm LSZH Fiber Optic Equipment

OM4 Multi-Mode Duplex Fiber Optic Patch Cord 20cm-20m LC/UPC Connector 3.0mm LSZH Fiber Optic Equipment

$15.98 $15.98

Categories: Security & Protection, Access Building Automation

Buy Now
Home Assistant Télécommande Portail Universal Multi-frequency 280-868MHz Compatible with Gates Duplicators Copiers 5PCS Home Assistant Télécommande Portail Universal Multi-frequency 280-868MHz Compatible with Gates Duplicators Copiers 5PCS

Home Assistant Télécommande Portail Universal Multi-frequency 280-868MHz Compatible with Gates Duplicators Copiers 5PCS

$204.58 $204.58

8 sold

Categories: Security & Protection, Access Building Automation

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UOTEK Industrial Grade RS-232 to CAN BUS Level Converter Canbus to RS232 Adapter UT-2501 Connector Half Duplex UOTEK Industrial Grade RS-232 to CAN BUS Level Converter Canbus to RS232 Adapter UT-2501 Connector Half Duplex

UOTEK Industrial Grade RS-232 to CAN BUS Level Converter Canbus to RS232 Adapter UT-2501 Connector Half Duplex

$19.21 $19.21

Categories: Security & Protection, Access Building Automation

Buy Now
6% off
Brand-new Hands-free Full Duplex Wireless Intercom Headset Brand-new Hands-free Full Duplex Wireless Intercom Headset

Brand-new Hands-free Full Duplex Wireless Intercom Headset

$4611.04 $4905.36

Categories: Security & Protection, Access Building Automation

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Nufiber Long Distance 200km SFP Module TRx 1550nm Duplex LC Fiber Optic Transceivers CE RoHS FCC Certified for Network Equipment Nufiber Long Distance 200km SFP Module TRx 1550nm Duplex LC Fiber Optic Transceivers CE RoHS FCC Certified for Network Equipment

Nufiber Long Distance 200km SFP Module TRx 1550nm Duplex LC Fiber Optic Transceivers CE RoHS FCC Certified for Network Equipment

$126.40 $126.40

Categories: Security & Protection, Access Building Automation

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10pcs 125khz EM4305 T5577 Smart Card Blank Card RFID Chip Cards Copy Rewritable Writable Rewrite Duplicate 10pcs 125khz EM4305 T5577 Smart Card Blank Card RFID Chip Cards Copy Rewritable Writable Rewrite Duplicate

10pcs 125khz EM4305 T5577 Smart Card Blank Card RFID Chip Cards Copy Rewritable Writable Rewrite Duplicate

$7.40 $7.40

3 sold

Categories: Security & Protection, Access Building Automation

Buy Now
OEM/ODM 1.25Gb/S 40km CWDM SFP Fiber Optic Transceiver Duplex LC 1270nm-1610nm SM DDM for IP Network OEM/ODM 1.25Gb/S 40km CWDM SFP Fiber Optic Transceiver Duplex LC 1270nm-1610nm SM DDM for IP Network

OEM/ODM 1.25Gb/S 40km CWDM SFP Fiber Optic Transceiver Duplex LC 1270nm-1610nm SM DDM for IP Network

$50.72 $50.72

Categories: Security & Protection, Access Building Automation

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52% off
New 125KHz T5577 Rewritable Keyfobs – Duplicate Tag 5200 Proximity Copy Access Card ID Token Ring RFID Cloner Keychain New 125KHz T5577 Rewritable Keyfobs – Duplicate Tag 5200 Proximity Copy Access Card ID Token Ring RFID Cloner Keychain

New 125KHz T5577 Rewritable Keyfobs – Duplicate Tag 5200 Proximity Copy Access Card ID Token Ring RFID Cloner Keychain

$35.47 $73.89

95 sold

Categories: Security & Protection, Access Building Automation

Buy Now
USB 3.0 to SFP Gigabit Ethernet Adapter - Mini Network Interface Card Compatible with Windows/macOS/Linux, Full/Half Duplex USB 3.0 to SFP Gigabit Ethernet Adapter - Mini Network Interface Card Compatible with Windows/macOS/Linux, Full/Half Duplex

USB 3.0 to SFP Gigabit Ethernet Adapter - Mini Network Interface Card Compatible with Windows/macOS/Linux, Full/Half Duplex

$56.00 $56.00

Categories: Security & Protection, Access Building Automation

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50% off
DIXSG EM4305 T5577 125khz Copy Rewritable Writable Rewrite keyfob RFID Tag Key Ring Card Proximity Token Badge Duplicate DIXSG EM4305 T5577 125khz Copy Rewritable Writable Rewrite keyfob RFID Tag Key Ring Card Proximity Token Badge Duplicate

DIXSG EM4305 T5577 125khz Copy Rewritable Writable Rewrite keyfob RFID Tag Key Ring Card Proximity Token Badge Duplicate

$46.48 $92.97

46 sold

Categories: Security & Protection, Access Building Automation

Buy Now
6% off
Duplex Wireless Intercom 1 Host With 4 Headsets Up To 7 Headsets CVW Teamcom Wireless Group Intercom System Duplex Wireless Intercom 1 Host With 4 Headsets Up To 7 Headsets CVW Teamcom Wireless Group Intercom System

Duplex Wireless Intercom 1 Host With 4 Headsets Up To 7 Headsets CVW Teamcom Wireless Group Intercom System

$20480.70 $21787.98

Categories: Security & Protection, Access Building Automation

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67% off
50pcs 125KHz T5577 EM4305 Keyfobs Rewritable Duplicate RFID Tag 5200 Proximity Copy Access Card ID Token Ring Cloner Keychain 50pcs 125KHz T5577 EM4305 Keyfobs Rewritable Duplicate RFID Tag 5200 Proximity Copy Access Card ID Token Ring Cloner Keychain

50pcs 125KHz T5577 EM4305 Keyfobs Rewritable Duplicate RFID Tag 5200 Proximity Copy Access Card ID Token Ring Cloner Keychain

$128.27 $388.71

206 sold

Categories: Security & Protection, Access Building Automation

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Hot Sales 100G QSFP28 ER4 Duplex LC Fiber Optical Transceiver 1310nm 40km for POE/IP/5G WDM for FTTH SFP Switch Hot Sales 100G QSFP28 ER4 Duplex LC Fiber Optical Transceiver 1310nm 40km for POE/IP/5G WDM for FTTH SFP Switch

Hot Sales 100G QSFP28 ER4 Duplex LC Fiber Optical Transceiver 1310nm 40km for POE/IP/5G WDM for FTTH SFP Switch

$720.00 $720.00

Categories: Security & Protection, Access Building Automation

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52% off
10G SFP+ Module Single Mode LR Duplex LC Gigabit 1310nm 10km Fiber SFP Transceiver Module Compatible with Cisco/Mikrotik Switch 10G SFP+ Module Single Mode LR Duplex LC Gigabit 1310nm 10km Fiber SFP Transceiver Module Compatible with Cisco/Mikrotik Switch

10G SFP+ Module Single Mode LR Duplex LC Gigabit 1310nm 10km Fiber SFP Transceiver Module Compatible with Cisco/Mikrotik Switch

$63.99 $133.32

77 sold

Categories: Security & Protection, Access Building Automation

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50% off
10Pcs 125KHz RFID T5577/5200/EM4305 Blank Card RFID Chip Cards Type PVC/ID/IC 125 khz Copy Rewritable Writable Rewrite Duplicate 10Pcs 125KHz RFID T5577/5200/EM4305 Blank Card RFID Chip Cards Type PVC/ID/IC 125 khz Copy Rewritable Writable Rewrite Duplicate

10Pcs 125KHz RFID T5577/5200/EM4305 Blank Card RFID Chip Cards Type PVC/ID/IC 125 khz Copy Rewritable Writable Rewrite Duplicate

$37.74 $75.48

4 sold

Categories: Security & Protection, Access Building Automation

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10pcs Em4305 T5577 RFID 125khz Key Keyfobs Copy Rewritable Writable Rewrite Duplicate Tag Proximity ID Token Ring Rfid Cloner 10pcs Em4305 T5577 RFID 125khz Key Keyfobs Copy Rewritable Writable Rewrite Duplicate Tag Proximity ID Token Ring Rfid Cloner

10pcs Em4305 T5577 RFID 125khz Key Keyfobs Copy Rewritable Writable Rewrite Duplicate Tag Proximity ID Token Ring Rfid Cloner

$6.55 $6.55

31 sold

Categories: Security & Protection, Access Building Automation

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15KG Half-duplex Asynchronous Serial BUS Servo Smart Robot Arm Support 0-300 Degree Setting and 360 Continuous Rotation 15KG Half-duplex Asynchronous Serial BUS Servo Smart Robot Arm Support 0-300 Degree Setting and 360 Continuous Rotation

15KG Half-duplex Asynchronous Serial BUS Servo Smart Robot Arm Support 0-300 Degree Setting and 360 Continuous Rotation

$14.82 $14.82

Categories: Security & Protection, Access Building Automation

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UOTEK 4 Ports Gigabit Network Fiber Optic Transceiver Supports Full-duplex and Half-duplex UT-2604GMM-ST UOTEK 4 Ports Gigabit Network Fiber Optic Transceiver Supports Full-duplex and Half-duplex UT-2604GMM-ST

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