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QSFP-40G-SWDM4 Compatible 40GBASE-SR SWDM4 Bi-Directional QSFP+ Optical Transceiver Module MMF 850/880/910/940nm 300m LC, DOM QSFP-40G-SWDM4 Compatible 40GBASE-SR SWDM4 Bi-Directional QSFP+ Optical Transceiver Module MMF 850/880/910/940nm 300m LC, DOM

QSFP-40G-SWDM4 Compatible 40GBASE-SR SWDM4 Bi-Directional QSFP+ Optical Transceiver Module MMF 850/880/910/940nm 300m LC, DOM

$360.00$360.00

5% off
Wholesale 10pcs TTL long range uhf rfid reader module 865-868Mhz 902-928mhz with one antenna port used for timing system Wholesale 10pcs TTL long range uhf rfid reader module 865-868Mhz 902-928mhz with one antenna port used for timing system

Wholesale 10pcs TTL long range uhf rfid reader module 865-868Mhz 902-928mhz with one antenna port used for timing system

$240.35$253.00

QR Code Reader Built-in Module Barcode Scanner QR Module 2D BarCode Reader TTL Output Access Control QR Code Reader QR Code Reader Built-in Module Barcode Scanner QR Module 2D BarCode Reader TTL Output Access Control QR Code Reader

QR Code Reader Built-in Module Barcode Scanner QR Module 2D BarCode Reader TTL Output Access Control QR Code Reader

$19.80$19.80

5% off
TTL232 3.3V UHF RFID Reader Module Integrate With 3dBi Ceramic Antenna For Build-in Application And Provide Free SDK TTL232 3.3V UHF RFID Reader Module Integrate With 3dBi Ceramic Antenna For Build-in Application And Provide Free SDK

TTL232 3.3V UHF RFID Reader Module Integrate With 3dBi Ceramic Antenna For Build-in Application And Provide Free SDK

$40.56$42.70

USB Data Acquisition Module Advance ADC Card (Analog-to-Digital Converter) for Educational Equipment USB Data Acquisition Module Advance ADC Card (Analog-to-Digital Converter) for Educational Equipment

USB Data Acquisition Module Advance ADC Card (Analog-to-Digital Converter) for Educational Equipment

$4534.02$4534.02

4 Channels RS232/485 USB Wigan26/34 Interfance 860-960Mhz UHF Tag Reader Module For Arduino Raspberry 4 Channels RS232/485 USB Wigan26/34 Interfance 860-960Mhz UHF Tag Reader Module For Arduino Raspberry

4 Channels RS232/485 USB Wigan26/34 Interfance 860-960Mhz UHF Tag Reader Module For Arduino Raspberry

$69.00$69.00

40G QSFP+ Transceiver Low Power 100M VCSEL Optical Module MTP/MPO Connector 850nm 40G QSFP+ Transceiver Low Power 100M VCSEL Optical Module MTP/MPO Connector 850nm

40G QSFP+ Transceiver Low Power 100M VCSEL Optical Module MTP/MPO Connector 850nm

$40.00$40.00

USR-E2 2 Ports TTL to Ethernet Modules | UART over Ethernet Modules USR-E2 2 Ports TTL to Ethernet Modules | UART over Ethernet Modules

USR-E2 2 Ports TTL to Ethernet Modules | UART over Ethernet Modules

$18.05$18.05

3PCS Glowy Ultrasonic Sensor Distance Measurement Programming Robot Car Obstacle Avoidance Module 3PCS Glowy Ultrasonic Sensor Distance Measurement Programming Robot Car Obstacle Avoidance Module

3PCS Glowy Ultrasonic Sensor Distance Measurement Programming Robot Car Obstacle Avoidance Module

$26.94$26.94

FEETECH HS-81MG Mini 5.5KG 17g Servo 1:18 1:16 Metal Gear GPS Module RC Car Slash E-Revo 144001 C24 D12 MN99S MN86 RC Boys FEETECH HS-81MG Mini 5.5KG 17g Servo 1:18 1:16 Metal Gear GPS Module RC Car Slash E-Revo 144001 C24 D12 MN99S MN86 RC Boys

FEETECH HS-81MG Mini 5.5KG 17g Servo 1:18 1:16 Metal Gear GPS Module RC Car Slash E-Revo 144001 C24 D12 MN99S MN86 RC Boys

$13.86$13.86

50% off
NFC Forum Type 5 RFID Dynamic Tag ST25DV16K I2C 16Kbit EEPROM STEMMA QT Qwiic ISO 15693 Breakout Module NFC Forum Type 5 RFID Dynamic Tag ST25DV16K I2C 16Kbit EEPROM STEMMA QT Qwiic ISO 15693 Breakout Module

NFC Forum Type 5 RFID Dynamic Tag ST25DV16K I2C 16Kbit EEPROM STEMMA QT Qwiic ISO 15693 Breakout Module

$54.51$109.02

50% off
I2C NFC RFID Tag Module ST25DV16K 16Kbit EEPROM ISO 15693 Breakout STEMMA QT Qwiic RF Energy Harvesting I2C NFC RFID Tag Module ST25DV16K 16Kbit EEPROM ISO 15693 Breakout STEMMA QT Qwiic RF Energy Harvesting

I2C NFC RFID Tag Module ST25DV16K 16Kbit EEPROM ISO 15693 Breakout STEMMA QT Qwiic RF Energy Harvesting

$56.69$113.38

Nufiber QDD-SR4-400G 400GBASE-SR4 QSFP-DD Compatible 850nm 30m DOM MMF Fiber Optic Transceiver Module for Data Center IP Nufiber QDD-SR4-400G 400GBASE-SR4 QSFP-DD Compatible 850nm 30m DOM MMF Fiber Optic Transceiver Module for Data Center IP

Nufiber QDD-SR4-400G 400GBASE-SR4 QSFP-DD Compatible 850nm 30m DOM MMF Fiber Optic Transceiver Module for Data Center IP

$928.00$928.00

Mini gibic sfp module single mode gigabit dual fiber 20km sfp optic transceiver Mini gibic sfp module single mode gigabit dual fiber 20km sfp optic transceiver

Mini gibic sfp module single mode gigabit dual fiber 20km sfp optic transceiver

$14.38$14.38

AC600T-100mW LoRa Wireless Communication Transceiver 433 Transmitter and Receiver PLC Remote Control 485 Acquisition Module AC600T-100mW LoRa Wireless Communication Transceiver 433 Transmitter and Receiver PLC Remote Control 485 Acquisition Module

AC600T-100mW LoRa Wireless Communication Transceiver 433 Transmitter and Receiver PLC Remote Control 485 Acquisition Module

$14.24$14.24

AOC Juniper/Mikrotik Active Optical Cable Module 1m to 20m SFP+ 10G Fiber LC Aqua Cat8 OM3 for Communication Cables AOC Juniper/Mikrotik Active Optical Cable Module 1m to 20m SFP+ 10G Fiber LC Aqua Cat8 OM3 for Communication Cables

AOC Juniper/Mikrotik Active Optical Cable Module 1m to 20m SFP+ 10G Fiber LC Aqua Cat8 OM3 for Communication Cables

$25.28$25.28

11% off
2.4G NRF24L01 Wireless Digital Audio Transceiver Module Wifi Speaker Module 2.4G NRF24L01 Wireless Digital Audio Transceiver Module Wifi Speaker Module

2.4G NRF24L01 Wireless Digital Audio Transceiver Module Wifi Speaker Module

$23.13$25.99

ESP32 S3-Cam AI Vision Module ESP32-S3 Chip WiFi Real-Time Image Transmis-sion for IoT, AI and Robot Development ESP32 S3-Cam AI Vision Module ESP32-S3 Chip WiFi Real-Time Image Transmis-sion for IoT, AI and Robot Development

ESP32 S3-Cam AI Vision Module ESP32-S3 Chip WiFi Real-Time Image Transmis-sion for IoT, AI and Robot Development

$19.49$19.49

QSFP28 100G SR4 LR4 ER4 ZR4 500M 10KM 100G Fiber Optic Transceiver 10km 1310nm Single Mode Duplex LC MPO IP Network Optic Module QSFP28 100G SR4 LR4 ER4 ZR4 500M 10KM 100G Fiber Optic Transceiver 10km 1310nm Single Mode Duplex LC MPO IP Network Optic Module

QSFP28 100G SR4 LR4 ER4 ZR4 500M 10KM 100G Fiber Optic Transceiver 10km 1310nm Single Mode Duplex LC MPO IP Network Optic Module

$24.00$24.00

76% off
~PN532 NFC RFID Read Write Module V3 Built In Antenna Support I2C SPI HSU For Electronic DIY Projects ~PN532 NFC RFID Read Write Module V3 Built In Antenna Support I2C SPI HSU For Electronic DIY Projects

~PN532 NFC RFID Read Write Module V3 Built In Antenna Support I2C SPI HSU For Electronic DIY Projects

$24.39$101.64

27% off
B63B-3X DIY Voice Module Card 4 Minutes Recording Playback Voice Sound Chip Voice Greeting Card For Holiday Luggage B63B-3X DIY Voice Module Card 4 Minutes Recording Playback Voice Sound Chip Voice Greeting Card For Holiday Luggage

B63B-3X DIY Voice Module Card 4 Minutes Recording Playback Voice Sound Chip Voice Greeting Card For Holiday Luggage

$11.88$16.28

50% off
(Ce14)PN532 NFC RFID Read Write Module V3 Built In Antenna Support I2C SPI HSU For Electronic DIY Projects (Ce14)PN532 NFC RFID Read Write Module V3 Built In Antenna Support I2C SPI HSU For Electronic DIY Projects

(Ce14)PN532 NFC RFID Read Write Module V3 Built In Antenna Support I2C SPI HSU For Electronic DIY Projects

$46.53$93.06

Hot Sales 200GBASE-FR4 QSFP56 Optical Transceiver Module SMF 1271nm 1291nm 1311nm and 1331nm 2km LC DOM Hot Sales 200GBASE-FR4 QSFP56 Optical Transceiver Module SMF 1271nm 1291nm 1311nm and 1331nm 2km LC DOM

Hot Sales 200GBASE-FR4 QSFP56 Optical Transceiver Module SMF 1271nm 1291nm 1311nm and 1331nm 2km LC DOM

$1328.00$1328.00

QR Code Reader Wiegand 26/34, TTL, RS485, RS232 Access Control QR Scanner Module QR Code Reader Wiegand 26/34, TTL, RS485, RS232 Access Control QR Scanner Module

QR Code Reader Wiegand 26/34, TTL, RS485, RS232 Access Control QR Scanner Module

$25.20$25.20

Wiegand RS232 UHF RFID Reader Module 0-15 Meters Reading Distance RFID UHF Reader Parking Vehicle RFID Long Range Reader Wiegand RS232 UHF RFID Reader Module 0-15 Meters Reading Distance RFID UHF Reader Parking Vehicle RFID Long Range Reader

Wiegand RS232 UHF RFID Reader Module 0-15 Meters Reading Distance RFID UHF Reader Parking Vehicle RFID Long Range Reader

$261.00$261.00

AC6601_2W Low-Power Spread Spectrum Wireless Module Long-Range Micro-Power Star Topology Networking Module Wireless LoRa AC6601_2W Low-Power Spread Spectrum Wireless Module Long-Range Micro-Power Star Topology Networking Module Wireless LoRa

AC6601_2W Low-Power Spread Spectrum Wireless Module Long-Range Micro-Power Star Topology Networking Module Wireless LoRa

$19.20$19.20

50% off
B27B PN532 NXP RFID Module V3 Kit Near Field Communication Reader Module Kit I2C SPI HSU With S50 White Card Key Card B27B PN532 NXP RFID Module V3 Kit Near Field Communication Reader Module Kit I2C SPI HSU With S50 White Card Key Card

B27B PN532 NXP RFID Module V3 Kit Near Field Communication Reader Module Kit I2C SPI HSU With S50 White Card Key Card

$5.06$10.13

AC-900IL Low-Power Spread Spectrum Wireless Data Transceiver Module Transmission Module LoRa Long Distance Data Transmission AC-900IL Low-Power Spread Spectrum Wireless Data Transceiver Module Transmission Module LoRa Long Distance Data Transmission

AC-900IL Low-Power Spread Spectrum Wireless Data Transceiver Module Transmission Module LoRa Long Distance Data Transmission

$30.40$30.40

USB Data Acquisition Module Advance ADC Card (Analog-to-Digital Converter) for Educational Equipment USB Data Acquisition Module Advance ADC Card (Analog-to-Digital Converter) for Educational Equipment

USB Data Acquisition Module Advance ADC Card (Analog-to-Digital Converter) for Educational Equipment

$4534.02$4534.02

AC800D LoRa Spread Spectrum Radio Module with RS485 TTL RS232 Interfaces for Industrial Equipment Data Transmission AC800D LoRa Spread Spectrum Radio Module with RS485 TTL RS232 Interfaces for Industrial Equipment Data Transmission

AC800D LoRa Spread Spectrum Radio Module with RS485 TTL RS232 Interfaces for Industrial Equipment Data Transmission

$39.84$39.84

New 1.3 Megapixels CCD Barcode Scanner Module 2D Barcode Scanner Module High Resolution Product Scanner New 1.3 Megapixels CCD Barcode Scanner Module 2D Barcode Scanner Module High Resolution Product Scanner

New 1.3 Megapixels CCD Barcode Scanner Module 2D Barcode Scanner Module High Resolution Product Scanner

$1077.32$1077.32

QSFP28-100G-ZR4 1310nm 80km Duplex Optical Transceiver Module Compatible LC SMF 100G SFP Transceiver QSFP28-100G-ZR4 1310nm 80km Duplex Optical Transceiver Module Compatible LC SMF 100G SFP Transceiver

QSFP28-100G-ZR4 1310nm 80km Duplex Optical Transceiver Module Compatible LC SMF 100G SFP Transceiver

$1440.00$1440.00

50% off
Absolute Value Encoder AS5600 Magnetic Induction Angle Measurement Sensor Module PWM I2C Interfacefor Brushless Gimbal Motor Absolute Value Encoder AS5600 Magnetic Induction Angle Measurement Sensor Module PWM I2C Interfacefor Brushless Gimbal Motor

Absolute Value Encoder AS5600 Magnetic Induction Angle Measurement Sensor Module PWM I2C Interfacefor Brushless Gimbal Motor

$33.00$66.00

Taidacent RS232 RS485 UART RFID FDX-B EMID Micro Chip Reader Module 134.2kHz 125kHz RFID Module for Animal/Pets/Pigs/Dogs/Cats Taidacent RS232 RS485 UART RFID FDX-B EMID Micro Chip Reader Module 134.2kHz 125kHz RFID Module for Animal/Pets/Pigs/Dogs/Cats

Taidacent RS232 RS485 UART RFID FDX-B EMID Micro Chip Reader Module 134.2kHz 125kHz RFID Module for Animal/Pets/Pigs/Dogs/Cats

$100.08$100.08

Hot Sales QSFPDD-200G-2SR4 Compatible 200GBASE 2 X SR4 QSFP-DD 850nm 100m DOM MPO-24/UPC MMF Optical Transceiver Module Hot Sales QSFPDD-200G-2SR4 Compatible 200GBASE 2 X SR4 QSFP-DD 850nm 100m DOM MPO-24/UPC MMF Optical Transceiver Module

Hot Sales QSFPDD-200G-2SR4 Compatible 200GBASE 2 X SR4 QSFP-DD 850nm 100m DOM MPO-24/UPC MMF Optical Transceiver Module

$745.60$745.60

Outdoor Qr Code Scanner Module RFID Access Control Card Reader 2d Qr Code Scanner Wiegand Output Qr Code Reader Access Control Outdoor Qr Code Scanner Module RFID Access Control Card Reader 2d Qr Code Scanner Wiegand Output Qr Code Reader Access Control

Outdoor Qr Code Scanner Module RFID Access Control Card Reader 2d Qr Code Scanner Wiegand Output Qr Code Reader Access Control

$46.80$46.80

QSFP-40G-SWDM4 Compatible 40GBASE-SR SWDM4 Bi-Directional QSFP+ Optical Transceiver Module MMF 850/880/910/940nm 300m LC, DOM QSFP-40G-SWDM4 Compatible 40GBASE-SR SWDM4 Bi-Directional QSFP+ Optical Transceiver Module MMF 850/880/910/940nm 300m LC, DOM

QSFP-40G-SWDM4 Compatible 40GBASE-SR SWDM4 Bi-Directional QSFP+ Optical Transceiver Module MMF 850/880/910/940nm 300m LC, DOM

$360.00 $360.00

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
Wholesale 10pcs TTL long range uhf rfid reader module 865-868Mhz 902-928mhz with one antenna port used for timing system Wholesale 10pcs TTL long range uhf rfid reader module 865-868Mhz 902-928mhz with one antenna port used for timing system

Wholesale 10pcs TTL long range uhf rfid reader module 865-868Mhz 902-928mhz with one antenna port used for timing system

$240.35 $253.00

Categories: Security & Protection, Access Building Automation

Buy Now
QR Code Reader Built-in Module Barcode Scanner QR Module 2D BarCode Reader TTL Output Access Control QR Code Reader QR Code Reader Built-in Module Barcode Scanner QR Module 2D BarCode Reader TTL Output Access Control QR Code Reader

QR Code Reader Built-in Module Barcode Scanner QR Module 2D BarCode Reader TTL Output Access Control QR Code Reader

$19.80 $19.80

Categories: Security & Protection, Access Building Automation

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5% off
TTL232 3.3V UHF RFID Reader Module Integrate With 3dBi Ceramic Antenna For Build-in Application And Provide Free SDK TTL232 3.3V UHF RFID Reader Module Integrate With 3dBi Ceramic Antenna For Build-in Application And Provide Free SDK

TTL232 3.3V UHF RFID Reader Module Integrate With 3dBi Ceramic Antenna For Build-in Application And Provide Free SDK

$40.56 $42.70

Categories: Security & Protection, Access Building Automation

Buy Now
USB Data Acquisition Module Advance ADC Card (Analog-to-Digital Converter) for Educational Equipment USB Data Acquisition Module Advance ADC Card (Analog-to-Digital Converter) for Educational Equipment

USB Data Acquisition Module Advance ADC Card (Analog-to-Digital Converter) for Educational Equipment

$4534.02 $4534.02

Categories: Security & Protection, Access Building Automation

Buy Now
4 Channels RS232/485 USB Wigan26/34 Interfance 860-960Mhz UHF Tag Reader Module For Arduino Raspberry 4 Channels RS232/485 USB Wigan26/34 Interfance 860-960Mhz UHF Tag Reader Module For Arduino Raspberry

4 Channels RS232/485 USB Wigan26/34 Interfance 860-960Mhz UHF Tag Reader Module For Arduino Raspberry

$69.00 $69.00

Categories: Security & Protection, Access Building Automation

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40G QSFP+ Transceiver Low Power 100M VCSEL Optical Module MTP/MPO Connector 850nm 40G QSFP+ Transceiver Low Power 100M VCSEL Optical Module MTP/MPO Connector 850nm

40G QSFP+ Transceiver Low Power 100M VCSEL Optical Module MTP/MPO Connector 850nm

$40.00 $40.00

Categories: Security & Protection, Access Building Automation

Buy Now
USR-E2 2 Ports TTL to Ethernet Modules | UART over Ethernet Modules USR-E2 2 Ports TTL to Ethernet Modules | UART over Ethernet Modules

USR-E2 2 Ports TTL to Ethernet Modules | UART over Ethernet Modules

$18.05 $18.05

Categories: Security & Protection, Access Building Automation

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3PCS Glowy Ultrasonic Sensor Distance Measurement Programming Robot Car Obstacle Avoidance Module 3PCS Glowy Ultrasonic Sensor Distance Measurement Programming Robot Car Obstacle Avoidance Module

3PCS Glowy Ultrasonic Sensor Distance Measurement Programming Robot Car Obstacle Avoidance Module

$26.94 $26.94

Categories: Security & Protection, Access Building Automation

Buy Now
FEETECH HS-81MG Mini 5.5KG 17g Servo 1:18 1:16 Metal Gear GPS Module RC Car Slash E-Revo 144001 C24 D12 MN99S MN86 RC Boys FEETECH HS-81MG Mini 5.5KG 17g Servo 1:18 1:16 Metal Gear GPS Module RC Car Slash E-Revo 144001 C24 D12 MN99S MN86 RC Boys

FEETECH HS-81MG Mini 5.5KG 17g Servo 1:18 1:16 Metal Gear GPS Module RC Car Slash E-Revo 144001 C24 D12 MN99S MN86 RC Boys

$13.86 $13.86

Categories: Security & Protection, Access Building Automation

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50% off
NFC Forum Type 5 RFID Dynamic Tag ST25DV16K I2C 16Kbit EEPROM STEMMA QT Qwiic ISO 15693 Breakout Module NFC Forum Type 5 RFID Dynamic Tag ST25DV16K I2C 16Kbit EEPROM STEMMA QT Qwiic ISO 15693 Breakout Module

NFC Forum Type 5 RFID Dynamic Tag ST25DV16K I2C 16Kbit EEPROM STEMMA QT Qwiic ISO 15693 Breakout Module

$54.51 $109.02

Categories: Security & Protection, Access Building Automation

Buy Now
50% off
I2C NFC RFID Tag Module ST25DV16K 16Kbit EEPROM ISO 15693 Breakout STEMMA QT Qwiic RF Energy Harvesting I2C NFC RFID Tag Module ST25DV16K 16Kbit EEPROM ISO 15693 Breakout STEMMA QT Qwiic RF Energy Harvesting

I2C NFC RFID Tag Module ST25DV16K 16Kbit EEPROM ISO 15693 Breakout STEMMA QT Qwiic RF Energy Harvesting

$56.69 $113.38

Categories: Security & Protection, Access Building Automation

Buy Now
Nufiber QDD-SR4-400G 400GBASE-SR4 QSFP-DD Compatible 850nm 30m DOM MMF Fiber Optic Transceiver Module for Data Center IP Nufiber QDD-SR4-400G 400GBASE-SR4 QSFP-DD Compatible 850nm 30m DOM MMF Fiber Optic Transceiver Module for Data Center IP

Nufiber QDD-SR4-400G 400GBASE-SR4 QSFP-DD Compatible 850nm 30m DOM MMF Fiber Optic Transceiver Module for Data Center IP

$928.00 $928.00

Categories: Security & Protection, Access Building Automation

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Mini gibic sfp module single mode gigabit dual fiber 20km sfp optic transceiver Mini gibic sfp module single mode gigabit dual fiber 20km sfp optic transceiver

Mini gibic sfp module single mode gigabit dual fiber 20km sfp optic transceiver

$14.38 $14.38

Categories: Security & Protection, Access Building Automation

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AC600T-100mW LoRa Wireless Communication Transceiver 433 Transmitter and Receiver PLC Remote Control 485 Acquisition Module AC600T-100mW LoRa Wireless Communication Transceiver 433 Transmitter and Receiver PLC Remote Control 485 Acquisition Module

AC600T-100mW LoRa Wireless Communication Transceiver 433 Transmitter and Receiver PLC Remote Control 485 Acquisition Module

$14.24 $14.24

Categories: Security & Protection, Access Building Automation

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AOC Juniper/Mikrotik Active Optical Cable Module 1m to 20m SFP+ 10G Fiber LC Aqua Cat8 OM3 for Communication Cables AOC Juniper/Mikrotik Active Optical Cable Module 1m to 20m SFP+ 10G Fiber LC Aqua Cat8 OM3 for Communication Cables

AOC Juniper/Mikrotik Active Optical Cable Module 1m to 20m SFP+ 10G Fiber LC Aqua Cat8 OM3 for Communication Cables

$25.28 $25.28

Categories: Security & Protection, Access Building Automation

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11% off
2.4G NRF24L01 Wireless Digital Audio Transceiver Module Wifi Speaker Module 2.4G NRF24L01 Wireless Digital Audio Transceiver Module Wifi Speaker Module

2.4G NRF24L01 Wireless Digital Audio Transceiver Module Wifi Speaker Module

$23.13 $25.99

Categories: Security & Protection, Access Building Automation

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ESP32 S3-Cam AI Vision Module ESP32-S3 Chip WiFi Real-Time Image Transmis-sion for IoT, AI and Robot Development ESP32 S3-Cam AI Vision Module ESP32-S3 Chip WiFi Real-Time Image Transmis-sion for IoT, AI and Robot Development

ESP32 S3-Cam AI Vision Module ESP32-S3 Chip WiFi Real-Time Image Transmis-sion for IoT, AI and Robot Development

$19.49 $19.49

Categories: Security & Protection, Access Building Automation

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QSFP28 100G SR4 LR4 ER4 ZR4 500M 10KM 100G Fiber Optic Transceiver 10km 1310nm Single Mode Duplex LC MPO IP Network Optic Module QSFP28 100G SR4 LR4 ER4 ZR4 500M 10KM 100G Fiber Optic Transceiver 10km 1310nm Single Mode Duplex LC MPO IP Network Optic Module

QSFP28 100G SR4 LR4 ER4 ZR4 500M 10KM 100G Fiber Optic Transceiver 10km 1310nm Single Mode Duplex LC MPO IP Network Optic Module

$24.00 $24.00

Categories: Security & Protection, Access Building Automation

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76% off
~PN532 NFC RFID Read Write Module V3 Built In Antenna Support I2C SPI HSU For Electronic DIY Projects ~PN532 NFC RFID Read Write Module V3 Built In Antenna Support I2C SPI HSU For Electronic DIY Projects

~PN532 NFC RFID Read Write Module V3 Built In Antenna Support I2C SPI HSU For Electronic DIY Projects

$24.39 $101.64

Categories: Security & Protection, Access Building Automation

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27% off
B63B-3X DIY Voice Module Card 4 Minutes Recording Playback Voice Sound Chip Voice Greeting Card For Holiday Luggage B63B-3X DIY Voice Module Card 4 Minutes Recording Playback Voice Sound Chip Voice Greeting Card For Holiday Luggage

B63B-3X DIY Voice Module Card 4 Minutes Recording Playback Voice Sound Chip Voice Greeting Card For Holiday Luggage

$11.88 $16.28

Categories: Security & Protection, Access Building Automation

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50% off
(Ce14)PN532 NFC RFID Read Write Module V3 Built In Antenna Support I2C SPI HSU For Electronic DIY Projects (Ce14)PN532 NFC RFID Read Write Module V3 Built In Antenna Support I2C SPI HSU For Electronic DIY Projects

(Ce14)PN532 NFC RFID Read Write Module V3 Built In Antenna Support I2C SPI HSU For Electronic DIY Projects

$46.53 $93.06

Categories: Security & Protection, Access Building Automation

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Hot Sales 200GBASE-FR4 QSFP56 Optical Transceiver Module SMF 1271nm 1291nm 1311nm and 1331nm 2km LC DOM Hot Sales 200GBASE-FR4 QSFP56 Optical Transceiver Module SMF 1271nm 1291nm 1311nm and 1331nm 2km LC DOM

Hot Sales 200GBASE-FR4 QSFP56 Optical Transceiver Module SMF 1271nm 1291nm 1311nm and 1331nm 2km LC DOM

$1328.00 $1328.00

Categories: Security & Protection, Access Building Automation

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QR Code Reader Wiegand 26/34, TTL, RS485, RS232 Access Control QR Scanner Module QR Code Reader Wiegand 26/34, TTL, RS485, RS232 Access Control QR Scanner Module

QR Code Reader Wiegand 26/34, TTL, RS485, RS232 Access Control QR Scanner Module

$25.20 $25.20

Categories: Security & Protection, Access Building Automation

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Wiegand RS232 UHF RFID Reader Module 0-15 Meters Reading Distance RFID UHF Reader Parking Vehicle RFID Long Range Reader Wiegand RS232 UHF RFID Reader Module 0-15 Meters Reading Distance RFID UHF Reader Parking Vehicle RFID Long Range Reader

Wiegand RS232 UHF RFID Reader Module 0-15 Meters Reading Distance RFID UHF Reader Parking Vehicle RFID Long Range Reader

$261.00 $261.00

Categories: Security & Protection, Access Building Automation

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AC6601_2W Low-Power Spread Spectrum Wireless Module Long-Range Micro-Power Star Topology Networking Module Wireless LoRa AC6601_2W Low-Power Spread Spectrum Wireless Module Long-Range Micro-Power Star Topology Networking Module Wireless LoRa

AC6601_2W Low-Power Spread Spectrum Wireless Module Long-Range Micro-Power Star Topology Networking Module Wireless LoRa

$19.20 $19.20

Categories: Security & Protection, Access Building Automation

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50% off
B27B PN532 NXP RFID Module V3 Kit Near Field Communication Reader Module Kit I2C SPI HSU With S50 White Card Key Card B27B PN532 NXP RFID Module V3 Kit Near Field Communication Reader Module Kit I2C SPI HSU With S50 White Card Key Card

B27B PN532 NXP RFID Module V3 Kit Near Field Communication Reader Module Kit I2C SPI HSU With S50 White Card Key Card

$5.06 $10.13

Categories: Security & Protection, Access Building Automation

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AC-900IL Low-Power Spread Spectrum Wireless Data Transceiver Module Transmission Module LoRa Long Distance Data Transmission AC-900IL Low-Power Spread Spectrum Wireless Data Transceiver Module Transmission Module LoRa Long Distance Data Transmission

AC-900IL Low-Power Spread Spectrum Wireless Data Transceiver Module Transmission Module LoRa Long Distance Data Transmission

$30.40 $30.40

Categories: Security & Protection, Access Building Automation

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USB Data Acquisition Module Advance ADC Card (Analog-to-Digital Converter) for Educational Equipment USB Data Acquisition Module Advance ADC Card (Analog-to-Digital Converter) for Educational Equipment

USB Data Acquisition Module Advance ADC Card (Analog-to-Digital Converter) for Educational Equipment

$4534.02 $4534.02

Categories: Security & Protection, Access Building Automation

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AC800D LoRa Spread Spectrum Radio Module with RS485 TTL RS232 Interfaces for Industrial Equipment Data Transmission AC800D LoRa Spread Spectrum Radio Module with RS485 TTL RS232 Interfaces for Industrial Equipment Data Transmission

AC800D LoRa Spread Spectrum Radio Module with RS485 TTL RS232 Interfaces for Industrial Equipment Data Transmission

$39.84 $39.84

Categories: Security & Protection, Access Building Automation

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New 1.3 Megapixels CCD Barcode Scanner Module 2D Barcode Scanner Module High Resolution Product Scanner New 1.3 Megapixels CCD Barcode Scanner Module 2D Barcode Scanner Module High Resolution Product Scanner

New 1.3 Megapixels CCD Barcode Scanner Module 2D Barcode Scanner Module High Resolution Product Scanner

$1077.32 $1077.32

Categories: Security & Protection, Access Building Automation

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QSFP28-100G-ZR4 1310nm 80km Duplex Optical Transceiver Module Compatible LC SMF 100G SFP Transceiver QSFP28-100G-ZR4 1310nm 80km Duplex Optical Transceiver Module Compatible LC SMF 100G SFP Transceiver

QSFP28-100G-ZR4 1310nm 80km Duplex Optical Transceiver Module Compatible LC SMF 100G SFP Transceiver

$1440.00 $1440.00

Categories: Security & Protection, Access Building Automation

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50% off
Absolute Value Encoder AS5600 Magnetic Induction Angle Measurement Sensor Module PWM I2C Interfacefor Brushless Gimbal Motor Absolute Value Encoder AS5600 Magnetic Induction Angle Measurement Sensor Module PWM I2C Interfacefor Brushless Gimbal Motor

Absolute Value Encoder AS5600 Magnetic Induction Angle Measurement Sensor Module PWM I2C Interfacefor Brushless Gimbal Motor

$33.00 $66.00

Categories: Security & Protection, Access Building Automation

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Taidacent RS232 RS485 UART RFID FDX-B EMID Micro Chip Reader Module 134.2kHz 125kHz RFID Module for Animal/Pets/Pigs/Dogs/Cats Taidacent RS232 RS485 UART RFID FDX-B EMID Micro Chip Reader Module 134.2kHz 125kHz RFID Module for Animal/Pets/Pigs/Dogs/Cats

Taidacent RS232 RS485 UART RFID FDX-B EMID Micro Chip Reader Module 134.2kHz 125kHz RFID Module for Animal/Pets/Pigs/Dogs/Cats

$100.08 $100.08

Categories: Security & Protection, Access Building Automation

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