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Rfid Reader Module Barcode Scanner Module Communication Module Camera Module Lcd Display Module

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Wholesale OEM Embedded USB Ttl RS232 2D Barcode Scanning Engine Module with Sdk

Wholesale OEM Embedded USB Ttl RS232 2D Barcode Scanning Engine Module with Sdk

1 Piece (MOQ)
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Main Products: Barcode Scanner
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Audited Supplier Audited Supplier Since 2023
Shenzhen Dyscan Technology Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong, China Since 2023
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Contactless USB/RS232/Uart 125kHz & 13.56MHz RFID Module for Car

Contactless USB/RS232/Uart 125kHz & 13.56MHz RFID Module for Car

US $ 4.5-26 / Piece FOB
1 Piece (MOQ)
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Interface : USB, Serial Port
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Audited Supplier Audited Supplier Since 2019
Shenzhen Tesike Electronic Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2019
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RS232/RS485 Input to 4-20mA/0-20mA/0-5V/0-10V/1-5V Analog Signal Output a/D Converter Data Acquisition Module

RS232/RS485 Input to 4-20mA/0-20mA/0-5V/0-10V/1-5V Analog Signal Output a/D Converter Data Acquisition Module

US $ 73-76 / Piece FOB
1 Piece (MOQ)
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Main Products: 4-20mA Converter, 0-5V to 4-20mA Converter IC, 4-20mA to 0-10V, 4-20mA to 0-5V, RS232 to 4-20mA, RS485 to 4-20mA, 4-20mA to RS232/RS485 Converter, a-D/D-a Converter, PWM to 4-20mA Converter, PT100 to 4-20mA Transmitter
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Audited Supplier Audited Supplier Since 2012
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2012
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25X25X4mm Mediatek Mt3337 RS232, 9600BPS, 30X26mm Size GPS Smart Antenna Module

25X25X4mm Mediatek Mt3337 RS232, 9600BPS, 30X26mm Size GPS Smart Antenna Module

US $ 15 / Piece FOB
100 Pieces (MOQ)
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Certification : CE, FCC, ISO/TS16949
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Audited Supplier Audited Supplier Since 2016
DELIN COMM LIMITED

Manufacturer/Factory,Trading Company

Guangdong, China Since 2016
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Modbus Protocol Industrial Modem 4G Module Wireless DTU with RS232 RS485 Gpios Port for M2m Iot Use

Modbus Protocol Industrial Modem 4G Module Wireless DTU with RS232 RS485 Gpios Port for M2m Iot Use

US $ 73-75 / Piece FOB
2 Pieces (MOQ)
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Main Products: Outdoor Router, Indoor Router, WiFi Router, 3G/4G/5g Gateway, 4G CPE, 5g CPE, Modem, 5g Idu, 5g Portable Router, 4G Portable Router
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Audited Supplier Audited Supplier Since 2017
Shenzhen Ex-link Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2017
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WiFi Module RS232/RS485/Ttl Wireless Data Transfer WiFi 2.4G

WiFi Module RS232/RS485/Ttl Wireless Data Transfer WiFi 2.4G

US $ 9-12 / Piece FOB
10 Pieces (MOQ)
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Transmission Rate : <100Mbps
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Audited Supplier Audited Supplier Since 2024
Shenzhen Kingbird Network Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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RS232 USB 76mm Kiosk DOT Matrix Receipt Printer Module with Auto Cutter (HCC-EU761)

RS232 USB 76mm Kiosk DOT Matrix Receipt Printer Module with Auto Cutter (HCC-EU761)

US $ 126-140 / Piece FOB
1 Piece (MOQ)
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Main Products: POS Terminal, Unattended Payment Terminal, Thermal Printer, EMV Card Reader, IC Card Reader, Bus Ticket Validator, Passport Scanner, Smart Card Reader, Barcode Scanner, PDA
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Audited Supplier Audited Supplier Since 2009
Shenzhen HCC Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2009
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Supmeter Guide Rail Digital Weighing Control Module with RS232 and RS485

Supmeter Guide Rail Digital Weighing Control Module with RS232 and RS485

US $ 41-55 / Piece FOB
1 Piece (MOQ)
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Display Type : LED
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Audited Supplier Audited Supplier Since 2022
Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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Wd200-4 4 Way PCB Board Digital Load Cell Weighing Transmitter RS485 RS232 Interface Module

Wd200-4 4 Way PCB Board Digital Load Cell Weighing Transmitter RS485 RS232 Interface Module

US $ 25-30 / Piece FOB
1 Piece (MOQ)
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Main Products: Load Cell, Weighing Sensor, Force Sensor, Tension Sensor, Weighting Indicator, Aautomatic-Weighting Machine
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Audited Supplier Audited Supplier Since 2022
Labirinth Microtest Electronics (Tianjin), Ltd.

Manufacturer/Factory

Tianjin, China Since 2022
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Analog Current Output Mode RS232 to RS485 Interface Anti Vibration Biaxial Tilt Module

Analog Current Output Mode RS232 to RS485 Interface Anti Vibration Biaxial Tilt Module

US $ 245-276 / Piece FOB
1 Piece (MOQ)
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Customized : Customized
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Audited Supplier Audited Supplier Since 2024
Suzhou Miluo Technology Company

Trading Company

Jiangsu, China Since 2024
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USB Ttl RS232 Single-Chip Control Card Reader Module

USB Ttl RS232 Single-Chip Control Card Reader Module

US $ 19-22 / Piece FOB
100 Pieces (MOQ)
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Main Products: Card Reader, RFID Card Reader, Magnetic Card Reader, IC Card Reader, Hybrid Card Reader, DIP Card Reader, Bar Type LCD Display, Double Sided Monitor, LED Gaming Monitor, Curved Gaming Monitor
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Audited Supplier Audited Supplier Since 2023
Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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RS232 Multi-Range High Precision Thermocouple Signal Data Acquisition Module 8 Channel

RS232 Multi-Range High Precision Thermocouple Signal Data Acquisition Module 8 Channel

US $ 49-120 / Piece FOB
1 Piece (MOQ)
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Mathematical Model : Linear
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Audited Supplier Audited Supplier Since 2020
Huaibei Huadian Automation Technology Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2020
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Lithium Battery Communication Module Electrical Control System Access Control Card Reader Infrared Sensor Smart Card Reader
RS232 RFID Reader 4 Ports Module Long Range Reader UHF Module M714

RS232 RFID Reader 4 Ports Module Long Range Reader UHF Module M714

US $ 50-100 / Piece FOB
1 Piece (MOQ)
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Main Products: RFID Card, RFID Tag, RFID Label, RFID Inlay, RFID Wristband, UHF Reader, RFID Tunnel Reader, RFID Handheld Reader, RFID Antennas, RFID Printer
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Audited Supplier Audited Supplier Since 2017
FOCUS RFID CO., LTD.

Manufacturer/Factory,Trading Company

Shandong, China Since 2017
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Laser Distance Measuring Module EV-Kit for RS232 30m

Laser Distance Measuring Module EV-Kit for RS232 30m

US $ 1-10 / Piece FOB
1 Piece (MOQ)
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Application : Laser Pointer
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Audited Supplier Audited Supplier Since 2020
Changchun Sunday Optics Co., Ltd.

Manufacturer/Factory

Jilin, China Since 2020
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1769-Ascii 2 Channel RS232/RS485/RS422 Ascii Module Compactlogix Rockwellautomation a-B PLC Module

1769-Ascii 2 Channel RS232/RS485/RS422 Ascii Module Compactlogix Rockwellautomation a-B PLC Module

US $ 225-355 / Piece FOB
1 Piece (MOQ)
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Main Products: PLC, Inverter, Sensor, Instrument, Dcs, Electrical Equipment, Automation, CNC, PVD, Spare Parts
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Since 2024
Techno (Xiamen) Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Fujian, China Since 2024
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Eth-Q-2p Ethernet Extension Module RS232-Eth Converter RS232 Suitable for Mitsubishi Q Series Q00/02 PLC to Ethernet

Eth-Q-2p Ethernet Extension Module RS232-Eth Converter RS232 Suitable for Mitsubishi Q Series Q00/02 PLC to Ethernet

US $ 116.4-117.96 / Piece FOB
1 Piece (MOQ)
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Certification : CE
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Audited Supplier Audited Supplier Since 2024
Dongguan Ailisen Trading Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2024
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Modbus RTU DTU Device GSM WiFi DTU 4G DTU IoT Gateway Wireless Data Acquisition Module with RS485 RS232 Ttl Communication

Modbus RTU DTU Device GSM WiFi DTU 4G DTU IoT Gateway Wireless Data Acquisition Module with RS485 RS232 Ttl Communication

US $ 75-121 / pcs FOB
1 pcs (MOQ)
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Main Products: Pressure Sensor, Power Meter, Sensor, Temperature Sensor, Level Transmitter, Paperless Recorder, Iiot Gateway, Data Logger, Data Acquisition Module, Liquid Level Sensor
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Audited Supplier Audited Supplier Since 2024
Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Hsgq R3000 Ax3000 RS232 Compact Router Wireless WiFi-Router WiFi Module for IP Camera

Hsgq R3000 Ax3000 RS232 Compact Router Wireless WiFi-Router WiFi Module for IP Camera

US $ 23.1-26.1 / Piece FOB
1 Piece (MOQ)
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Voltage : 3.3V
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Audited Supplier Audited Supplier Since 2024
Shenzhen Hs Fiber Communication Equipment Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Long Range 125kHz RFID Reader Module with RS232 Interface

Long Range 125kHz RFID Reader Module with RS232 Interface

US $ 5-26 / Piece FOB
1 Piece (MOQ)
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Main Products: Lf/Hf/UHF RFID Reader, RFID Card, RFID Keyfob Tag, RFID Sticker Tag, RFID Silicone Wristband, RFID Microchip Tag with Syringe, RFID Scanner, RFID Animal Microchip, 125kHz & 13.56MHz RFID Module, 125kHz RFID Reader
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Audited Supplier Audited Supplier Since 2019
Shenzhen Tesike Electronic Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2019
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X20if1020 B&R Interface Module RS232 Interface Maximum 115.2 Kbit/S Galvanic Isolation

X20if1020 B&R Interface Module RS232 Interface Maximum 115.2 Kbit/S Galvanic Isolation

US $ 210-250 / Piece FOB
1 Piece (MOQ)
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Structure : Closed-Loop
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Audited Supplier Audited Supplier Since 2023
Sichuan Hesheng Xing Trading Co., Ltd.

Manufacturer/Factory,Trading Company

Sichuan, China Since 2023
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    What is Contactless USB/RS232/Uart 125kHz & 13.56MHz RFID Module for Car
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  • What is RS232/RS485 Input to 4-20mA/0-20mA/0-5V/0-10V/1-5V Analog Signal Output a/D Converter Data Acquisition Module
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  • What is Supmeter Guide Rail Digital Weighing Control Module with RS232 and RS485
    What is Supmeter Guide Rail Digital Weighing Control Module with RS232 and RS485
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    1 Piece (MOQ)
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    100 Pieces (MOQ)
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New Factory Sealed Allen-Bradley 1734-232asc Point Io RS232 Ascii Serial Module

New Factory Sealed Allen-Bradley 1734-232asc Point Io RS232 Ascii Serial Module

US $ 99-120 / Piece FOB
1 Piece (MOQ)
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Main Products: PLC, Power Supply, Drive, Soft Starter, HMI, Panel View, Inverter, Contactor, Servo Drive, Switch
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Audited Supplier Audited Supplier Since 2024
Dongguan Dongxin Intelligent Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Wireless Module for Data Transfer Collection RS232 RS485 Ttl Interface 2.4G WiFi Module

Wireless Module for Data Transfer Collection RS232 RS485 Ttl Interface 2.4G WiFi Module

US $ 9-12 / Piece FOB
10 Pieces (MOQ)
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Transmission Rate : <100Mbps
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Audited Supplier Audited Supplier Since 2024
Shenzhen Kingbird Network Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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RFID ISO 18000 6c Wg Interface RS232 Wg26 Reader/Writer Module

RFID ISO 18000 6c Wg Interface RS232 Wg26 Reader/Writer Module

US $ 50-100 / Piece FOB
1 Piece (MOQ)
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Main Products: RFID Card, RFID Tag, RFID Label, RFID Inlay, RFID Wristband, UHF Reader, RFID Tunnel Reader, RFID Handheld Reader, RFID Antennas, RFID Printer
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Audited Supplier Audited Supplier Since 2017
FOCUS RFID CO., LTD.

Manufacturer/Factory,Trading Company

Shandong, China Since 2017
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RS232, 9600BPS, Gnss Module with Antenna Smart GPS Module

RS232, 9600BPS, Gnss Module with Antenna Smart GPS Module

US $ 7-13 / Piece FOB
100 Pieces (MOQ)
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Chip : MediaTek
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Audited Supplier Audited Supplier Since 2016
DELIN COMM LIMITED

Manufacturer/Factory,Trading Company

Guangdong, China Since 2016
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Mekotronics R58X Mini PC Rockchip Rk3588 Linux I2c Gpio RS485 RS232 M. 2 Pcie Mini Pcie 16+64G European 4G Module

Mekotronics R58X Mini PC Rockchip Rk3588 Linux I2c Gpio RS485 RS232 M. 2 Pcie Mini Pcie 16+64G European 4G Module

US $ 302-307 / Piece FOB
1 Piece (MOQ)
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Main Products: Digital Signage
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Audited Supplier Audited Supplier Since 2022
Mekotronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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RFID Reader Module 125kHz Wg26 Ttl RS232 for Embedded in Product

RFID Reader Module 125kHz Wg26 Ttl RS232 for Embedded in Product

US $ 5-26 / Piece FOB
1 Piece (MOQ)
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Card Type : CPU, HID, EM
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Audited Supplier Audited Supplier Since 2019
Shenzhen Tesike Electronic Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2019
Chat Now Send Inquiry
2.4G WiFi Module Wireless Module RF Module for Data Transfer RS232/RS485/Ttl Module

2.4G WiFi Module Wireless Module RF Module for Data Transfer RS232/RS485/Ttl Module

US $ 9-12 / Piece FOB
10 Pieces (MOQ)
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Main Products: 4G. 5g. WiFi. Loar. IoT Products IoT System
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Audited Supplier Audited Supplier Since 2024
Shenzhen Kingbird Network Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Smart RS232 Card Reader Module UHF RFID Long Reading Distance Module M714

Smart RS232 Card Reader Module UHF RFID Long Reading Distance Module M714

US $ 50-100 / Piece FOB
1 Piece (MOQ)
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Interface : Serial Port
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Audited Supplier Audited Supplier Since 2017
FOCUS RFID CO., LTD.

Manufacturer/Factory,Trading Company

Shandong, China Since 2017
Chat Now Send Inquiry
125kHz/13.56MHz RFID Reader Module RS232

125kHz/13.56MHz RFID Reader Module RS232

US $ 5-26 / Piece FOB
1 Piece (MOQ)
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Main Products: Lf/Hf/UHF RFID Reader, RFID Card, RFID Keyfob Tag, RFID Sticker Tag, RFID Silicone Wristband, RFID Microchip Tag with Syringe, RFID Scanner, RFID Animal Microchip, 125kHz & 13.56MHz RFID Module, 125kHz RFID Reader
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Shenzhen Tesike Electronic Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2019
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4G Module Wireless Module for Data Transfer RS232 RS485 Ttl Interface Module

4G Module Wireless Module for Data Transfer RS232 RS485 Ttl Interface Module

US $ 28 / Piece FOB
1 Piece (MOQ)
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Audited Supplier Audited Supplier Since 2024
Shenzhen Kingbird Network Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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High Performance Long Distance 4 Antenna Ports RS232 RFID Reader Module

High Performance Long Distance 4 Antenna Ports RS232 RFID Reader Module

US $ 50-100 / Piece FOB
1 Piece (MOQ)
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Main Products: RFID Card, RFID Tag, RFID Label, RFID Inlay, RFID Wristband, UHF Reader, RFID Tunnel Reader, RFID Handheld Reader, RFID Antennas, RFID Printer
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Audited Supplier Audited Supplier Since 2017
FOCUS RFID CO., LTD.

Manufacturer/Factory,Trading Company

Shandong, China Since 2017
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3.3V Power Supply Hf RFID Reader Module with RS485 ABS RS232 Ttl

3.3V Power Supply Hf RFID Reader Module with RS485 ABS RS232 Ttl

US $ 7.9-32 / Piece FOB
1 Piece (MOQ)
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Card Type : CPU, HID, Mifare, EM
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Audited Supplier Audited Supplier Since 2019
Shenzhen Tesike Electronic Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2019
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6es7241-1ah32-0xb0 Simatic S7-1200 Communication Module Cm 1241 RS232

6es7241-1ah32-0xb0 Simatic S7-1200 Communication Module Cm 1241 RS232

US $ 50-60 / Piece FOB
1 Piece (MOQ)
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Main Products: Frequency Changer, Touch Screen, PLC Module, Cable, Driver, Electric Machine, DC Governor, Encoder, Soft Starter, Relay
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Audited Supplier Audited Supplier Since 2024
Hunan Xikong System Integration Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2024
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Atc-863 RS232 Micro Power Data RF Module (Transmission Distance>300m)

Atc-863 RS232 Micro Power Data RF Module (Transmission Distance>300m)

US $ 44-45.8 / Piece FOB
1 Piece (MOQ)
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Certification : RoHS, CE
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Audited Supplier Audited Supplier Since 2011
Shenzhen ATC Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2011
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Il-Nt RS232-485 Communication Module with Dual Ports RS232 and RS485 for Connecting Controllers

Il-Nt RS232-485 Communication Module with Dual Ports RS232 and RS485 for Connecting Controllers

US $ 95-115 / Piece FOB
1 Piece (MOQ)
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Main Products: Controller, AVR, Actuator, Engine Stop Solenoid, Speed Governor, Charger, Diode Rectifier, Gauges, Genset Parts
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Audited Supplier Audited Supplier Since 2023
Zhengzhou Atechi Machinery Co., Ltd.

Manufacturer/Factory

Henan, China Since 2023
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300m RS232 RS485 Traffic Speed Radar RF Antenna Module

300m RS232 RS485 Traffic Speed Radar RF Antenna Module

US $ 170 / Piece FOB
1 Piece (MOQ)
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Certification : CE
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Audited Supplier Audited Supplier Since 2021
Novasky Technology Company Limited by Shares

Manufacturer/Factory

Hunan, China Since 2021
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Rfid Reader Module Barcode Scanner Module Communication Module Camera Module Lcd Display Module
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