All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier

Rs232 usb

(999+ products available)

Custom 125kHz 13.56MHz RFID IC ID Card Standalone Dynamic QR Code Reader ABS Material Wiegand 26/34 <b>RS232</b>/485 <b>USB</b> TCP/IP - Product Image 1
Custom 125kHz 13.56MHz RFID IC ID Card Standalone Dynamic QR Code Reader ABS Material Wiegand 26/34 <b>RS232</b>/485 <b>USB</b> TCP/IP - Product Image 2
Custom 125kHz 13.56MHz RFID IC ID Card Standalone Dynamic QR Code Reader ABS Material Wiegand 26/34 <b>RS232</b>/485 <b>USB</b> TCP/IP - Product Image 3
Custom 125kHz 13.56MHz RFID IC ID Card Standalone Dynamic QR Code Reader ABS Material Wiegand 26/34 <b>RS232</b>/485 <b>USB</b> TCP/IP - Product Image 4
Custom 125kHz 13.56MHz RFID IC ID Card Standalone Dynamic QR Code Reader ABS Material Wiegand 26/34 <b>RS232</b>/485 <b>USB</b> TCP/IP - Product Image 5
Custom 125kHz 13.56MHz RFID IC ID Card Standalone Dynamic QR Code Reader ABS Material Wiegand 26/34 <b>RS232</b>/485 <b>USB</b> TCP/IP - Product Image 6

Custom 125kHz 13.56MHz RFID IC ID Card Standalone Dynamic QR Code Reader ABS Material Wiegand 26/34 RS232/485 USB TCP/IP

£26.02-33.67
MOQ: 1 piece
CARDWEB GROUP LIMITED
1 yrsHK flagHK4.8/5.0(5)
R428A01 2-in-1 RS485/<b>RS232</b> TTL Modbus RTU Relay Switch Board PC <b>USB</b> COM UART Serial Port 1CH 12V DC Module Eletechsup A399 - Product Image 1
R428A01 2-in-1 RS485/<b>RS232</b> TTL Modbus RTU Relay Switch Board PC <b>USB</b> COM UART Serial Port 1CH 12V DC Module Eletechsup A399 - Product Image 2
R428A01 2-in-1 RS485/<b>RS232</b> TTL Modbus RTU Relay Switch Board PC <b>USB</b> COM UART Serial Port 1CH 12V DC Module Eletechsup A399 - Product Image 3
R428A01 2-in-1 RS485/<b>RS232</b> TTL Modbus RTU Relay Switch Board PC <b>USB</b> COM UART Serial Port 1CH 12V DC Module Eletechsup A399 - Product Image 4
R428A01 2-in-1 RS485/<b>RS232</b> TTL Modbus RTU Relay Switch Board PC <b>USB</b> COM UART Serial Port 1CH 12V DC Module Eletechsup A399 - Product Image 5
R428A01 2-in-1 RS485/<b>RS232</b> TTL Modbus RTU Relay Switch Board PC <b>USB</b> COM UART Serial Port 1CH 12V DC Module Eletechsup A399 - Product Image 6

R428A01 2-in-1 RS485/RS232 TTL Modbus RTU Relay Switch Board PC USB COM UART Serial Port 1CH 12V DC Module Eletechsup A399

£2.68-2.84
MOQ: 5 units
HELLOCHIP LIMITED
1 yrsHK flagHK4.6/5.0(279)
Vanch VD-69 UHF RFID Desktop Reader with ISO 18000-6C Protocol <b>RS232</b>/<b>USB</b> RFID Card Reader & Library Software - Product Image 1
Vanch VD-69 UHF RFID Desktop Reader with ISO 18000-6C Protocol <b>RS232</b>/<b>USB</b> RFID Card Reader & Library Software - Product Image 2
Vanch VD-69 UHF RFID Desktop Reader with ISO 18000-6C Protocol <b>RS232</b>/<b>USB</b> RFID Card Reader & Library Software - Product Image 3
Vanch VD-69 UHF RFID Desktop Reader with ISO 18000-6C Protocol <b>RS232</b>/<b>USB</b> RFID Card Reader & Library Software - Product Image 4
Vanch VD-69 UHF RFID Desktop Reader with ISO 18000-6C Protocol <b>RS232</b>/<b>USB</b> RFID Card Reader & Library Software - Product Image 5

Vanch VD-69 UHF RFID Desktop Reader with ISO 18000-6C Protocol RS232/USB RFID Card Reader & Library Software

£168.32-175.97
MOQ: 1 set
VANCH Intelligent Technology Co., Limited
1 yrsHK flagHK
Brightek WH-E66 58mm Black and White Thermal Panel Printer with <b>RS232</b> RS485 TTL <b>USB</b> Interfaces in Stock - Product Image 1
Brightek WH-E66 58mm Black and White Thermal Panel Printer with <b>RS232</b> RS485 TTL <b>USB</b> Interfaces in Stock - Product Image 2
Brightek WH-E66 58mm Black and White Thermal Panel Printer with <b>RS232</b> RS485 TTL <b>USB</b> Interfaces in Stock - Product Image 3
Brightek WH-E66 58mm Black and White Thermal Panel Printer with <b>RS232</b> RS485 TTL <b>USB</b> Interfaces in Stock - Product Image 4
Brightek WH-E66 58mm Black and White Thermal Panel Printer with <b>RS232</b> RS485 TTL <b>USB</b> Interfaces in Stock - Product Image 5
Brightek WH-E66 58mm Black and White Thermal Panel Printer with <b>RS232</b> RS485 TTL <b>USB</b> Interfaces in Stock - Product Image 6

Brightek WH-E66 58mm Black and White Thermal Panel Printer with RS232 RS485 TTL USB Interfaces in Stock

£19.13-26.78
MOQ: 1 unit
Easy Ever International (HK) Limited
1 yrsHK flagHK
30V 6V 6A 3A three channel programmable DC power supply supports negative voltage output <b>RS232</b> <b>USB</b> - Product Image 1
30V 6V 6A 3A three channel programmable DC power supply supports negative voltage output <b>RS232</b> <b>USB</b> - Product Image 2
30V 6V 6A 3A three channel programmable DC power supply supports negative voltage output <b>RS232</b> <b>USB</b> - Product Image 3
30V 6V 6A 3A three channel programmable DC power supply supports negative voltage output <b>RS232</b> <b>USB</b> - Product Image 4
30V 6V 6A 3A three channel programmable DC power supply supports negative voltage output <b>RS232</b> <b>USB</b> - Product Image 5
30V 6V 6A 3A three channel programmable DC power supply supports negative voltage output <b>RS232</b> <b>USB</b> - Product Image 6

30V 6V 6A 3A three channel programmable DC power supply supports negative voltage output RS232 USB

£682.10
MOQ: 1 piece
MATRIX TECHNOLOGY LIMITED
2 yrsHK flagHK5.0/5.0(5)
New High Quality Intel I3 Industrial Mini PC Automation Control Machine <b>RS232</b> COM LAN HD VGA <b>USB</b>*6 US/EU Plug - Product Image 1
New High Quality Intel I3 Industrial Mini PC Automation Control Machine <b>RS232</b> COM LAN HD VGA <b>USB</b>*6 US/EU Plug - Product Image 2
New High Quality Intel I3 Industrial Mini PC Automation Control Machine <b>RS232</b> COM LAN HD VGA <b>USB</b>*6 US/EU Plug - Product Image 3
New High Quality Intel I3 Industrial Mini PC Automation Control Machine <b>RS232</b> COM LAN HD VGA <b>USB</b>*6 US/EU Plug - Product Image 4
New High Quality Intel I3 Industrial Mini PC Automation Control Machine <b>RS232</b> COM LAN HD VGA <b>USB</b>*6 US/EU Plug - Product Image 5
New High Quality Intel I3 Industrial Mini PC Automation Control Machine <b>RS232</b> COM LAN HD VGA <b>USB</b>*6 US/EU Plug - Product Image 6

New High Quality Intel I3 Industrial Mini PC Automation Control Machine RS232 COM LAN HD VGA USB*6 US/EU Plug

£109.41-123.95
MOQ: 1 piece
BVSION GROUP CO., LIMITED
3 yrsHK flagHK5.0/5.0(6)
Veidt MT20002B 2kg 0.01g CLASS III Accuracy Square Pan 170x170mm Electronic Scale Laboratory Balance with <b>RS232</b>/<b>USB</b> Interface - Product Image 1
Veidt MT20002B 2kg 0.01g CLASS III Accuracy Square Pan 170x170mm Electronic Scale Laboratory Balance with <b>RS232</b>/<b>USB</b> Interface - Product Image 2
Veidt MT20002B 2kg 0.01g CLASS III Accuracy Square Pan 170x170mm Electronic Scale Laboratory Balance with <b>RS232</b>/<b>USB</b> Interface - Product Image 3
Veidt MT20002B 2kg 0.01g CLASS III Accuracy Square Pan 170x170mm Electronic Scale Laboratory Balance with <b>RS232</b>/<b>USB</b> Interface - Product Image 4
Veidt MT20002B 2kg 0.01g CLASS III Accuracy Square Pan 170x170mm Electronic Scale Laboratory Balance with <b>RS232</b>/<b>USB</b> Interface - Product Image 5
Veidt MT20002B 2kg 0.01g CLASS III Accuracy Square Pan 170x170mm Electronic Scale Laboratory Balance with <b>RS232</b>/<b>USB</b> Interface - Product Image 6

Veidt MT20002B 2kg 0.01g CLASS III Accuracy Square Pan 170x170mm Electronic Scale Laboratory Balance with RS232/USB Interface

£21.43-37.49
MOQ: 1 piece
AVORA NON-SPECIALIZED WHOLESALE TRADING
1 yrsPH flagPH
Smart POS15.6inch Industrial Windows System Point of Sale for Coffee Shop - Product Image 1
Smart POS15.6inch Industrial Windows System Point of Sale for Coffee Shop - Product Image 2
Smart POS15.6inch Industrial Windows System Point of Sale for Coffee Shop - Product Image 3
Smart POS15.6inch Industrial Windows System Point of Sale for Coffee Shop - Product Image 4
Smart POS15.6inch Industrial Windows System Point of Sale for Coffee Shop - Product Image 5
Smart POS15.6inch Industrial Windows System Point of Sale for Coffee Shop - Product Image 6

Smart POS15.6inch Industrial Windows System Point of Sale for Coffee Shop

£110.94-135.81
MOQ: 2 sets
ABELOE (HK) TECHNOLOGY CO., LIMITED
3 yrsHK flagHK4.8/5.0(66)