RS232 RS485 Standalone access control support USB host

Transparent USB to 232 serial cable, RS232 conversion cable data cable

US $4.19 / pc

Min. Order: 100 pc

GROW GM72 Cheap USB/RS232 1D/2D/QR Android Barcode Scanner Reader Module For Bus

US $26 / pc

Min. Order: 1 pc

GM72 2D/QR Barcode scan engine USB/RS232 Bar Code Scanner QR Code Reader Module

Factory supply USB RS232 RJ45 interface 2d Barcode Scanner Engine module

US $36 / pc

Min. Order: 100 pc

XieTouch 16:9 USB RS232 port waterproof 21.5 inch touch screen

US $39.8 / pc

Min. Order: 10 pc

AT command supported rs232 db9 & mini usb interface 4g lte gsm gprs m2m modem

US $72 / pc

Min. Order: 1 pc

R ed Windows 10 Tablet PC Pro Computer RS232 USB IP67 Extrem Waterproof 8"

US $598.8 / pc

Min. Order: 1 pc

43mm Magnetic Card Reader Module TTL USB RS232 Interface

US $17 / pc

Min. Order: 1 pc

USB+Lan+RS232 80 mm thermal printer , receipt ticket printer with auto cutter

US $53 / unit

Min. Order: 1 unit

7.0" Active TFT Module with 800 x 480 Pixels Resolution and Serial interface

Kiosk IC card motor card reader(RS232/USB/TTL) CRT-310

US $40 / pc

Min. Order: 1 pc

Rs232 Or Usb 230v Rack Mount Ups 2kva 3kva Uninterrupted Power Supply

US $210 / pc

Min. Order: 5 pc

Handheld USB PS2 RS232 Laser bar code scanner X-550

US $15 / pc

Min. Order: 1 pc

USB with FTDI to RJ45

US $2 / pc

Min. Order: 100 pc

Handheld Fingerprint rfid reader ISO14443A (WiFi,USB/RS232)

US $545 / pc

Min. Order: 1 pc

10.4inch touch display with USB/VGA/RS232 interface

Verifone 08870-02-R DB9 Rs232 Cable for Vx810 Vx820 Vx805