Home > Security & Protection > Access Control Systems & Products > Access Control Card Reader >

Usb Rs232 Adaptor

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 4054 products for usb rs232 adaptor Manufacture & Suppliers

Long Distance Handheld RFID Reader Bluetooth SMB02H USB / RS232 Interface 6000mAh

Strong versatility adjustable buckle can be combined with 5~8 inch mobile phone/tablet portable. (Has passed the utility model patent). With lighting and cross aiming, you can read barcode targets in a complete...

Shenzhen Rakinda Technology Development Co., Ltd.
Guangdong,China

Site Member

Add to cart
630nm LED 30fps USB RS232 Hands Free Barcode Scanner For Retail

Hands-Free Barcode Scanner 1D 2D With USB Cable,Omnidirectional 2D USB Hands-Free Desktop Barcode Scanner For Retail Product Description: With this hands free desktop 2d barcode scanner, can get the versatility...

Guangzhou Luckydoor Electronic Equipment Co., Ltd
China

Active Member

Add to cart
No Driver Program Needed USB RS232 To DB 9-Pin Converter Cable 80cm for Win10 Win11

No Driver Program Needed for Win10 Win11, Instant Usage, Direct Plug-in Application Serial Adapter Cable: Connect USB to RS-232 serial devices effortlessly with our USB to Serial Converter. This male adapter ca...

Shenzhen Jetacon Technology Limited
Guangdong,China

Site Member

Add to cart
USB / RS232 Heavy Duty Metal Drawer , 10.8 KG 8 Coin Pos Cash Box Adjustable Dividers 460E

POS Machine Heavy Duty Metal Drawer RS232 10.8 KG 8 Coin Adjustable Dividers 460E Specification: Dimensions 460 W x 425 D x 100 H (mm, without Feet) 18.1"W x 16.7"D x 3.9"H (inch, without Feet) Drawer Metal cas...

Zhangjiagang Hongsheng Technology Co., Ltd.
Jiangsu,China

Active Member

Add to cart
USB / RS232 Heavy Duty Metal Drawer , 10.8 KG 8 Coin Pos Cash Box Adjustable Dividers 460E

POS Machine Heavy Duty Metal Drawer RS232 10.8 KG 8 Coin Adjustable Dividers 460E Specification: Dimensions 460 W x 425 D x 100 H (mm, without Feet) 18.1"W x 16.7"D x 3.9"H (inch, without Feet) Drawer Metal cas...

Zhangjiagang Hongsheng Technology Co., Ltd.
Jiangsu,China

Verified Supplier

Add to cart
LCD Display With Back - Light USB / RS232 Portable Leeb Hardness Tester RHL30

Portable Leeb Hardness Tester RHL30 Features LCD display of 128��64 matrix with back-light, showing all functions and parameters. Converts to all common hardness scales (HV, HB, HRC, HRB, HRA, HS). English displ...

HUATEC GROUP CORPORATION
Beijing

Verified Supplier

Add to cart
ICODE ILT Embedded RFID Reader USB & RS232 Interface For RFID Management

ICODE ILT Embedded RFID Reader USB Interfa For RFID Management Product Introduction: RL866 multi-protocols reader supports ISO15693, ISO18000-3M3 and ISO14443A/B simultaneously. In additional, due to its anti-c...

Guangzhou Andea Electronics Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
58mm Thermal Printer Bluetooth / USB /RS232 Interface With Big Paper Roll

Name: pos thermal receipt printer / Mobile Printer / Mini Thermal Printer / Bluetooth Printer Model: MP-350s Features: It applies mobile printing to support the application, and suitable to outdoor work environ...

Shenzhen Prova Tech Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
Multipurpose Infrared Touch Screen Ir Touch Panel With USB RS232 Compatibility

Fast Response Time Infrared Touch Screen With USB Compatibility *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased...

Xingyicheng (Shenzhen) Technology Co., Ltd.
China

Verified Supplier

Add to cart
GL070E 7" HMI Display 800x480 Ethernet USB RS232 RS485 Industrial Human Machine Interface

Sinamics GL070E Overview GL070E is a 7-inch industrial HMI from Kinco Green Series, equipped with an 800MHz 32-bit ARM processor, 800��480 resolution TFT display, and 4-wire resistive touch panel. It features bu...

LonRise Equipment Co. Ltd.
Shanghai,China

Verified Supplier

Add to cart
IP68 USB RS232 PS2 Metal industrial Keyboard With Touchpad

IP68 USB Metalindustrial keyboard with touchpadfor Coal Mine Main Features: 1. 85 keys IP68 dynamic waterproof and vandal proof stainless steel industrial keyboard. 2. IP65 dynamic sealed & ruggedized tough tou...

Key Technology ( China ) Limited
Guangdong,China

Verified Supplier

Add to cart
4mil Long Range CCD POS Barcode Scanner USB RS232 Linear Imager Barcode Scanner

Long Range CCD Barcode Scanner,Handheld Linear Imager Barcode Scanner USB,RS-232 Product Description: The Luckydoor CCD barcode scanner is an economical 1D barcode scanner featuring a durable, ergonomic design,...

Guangzhou Luckydoor Electronic Equipment Co., Ltd
China

Active Member

Add to cart
2D Wired POS Handheld Barcode Scanner 30fps Warehouse Gun With USB RS232 PS2

Handheld USB 1D/2D Barcode Scanner,2D Barcode Scanner For Supermarket Product Description: L500 is a handheld wired image barcode scanner that can read 1D / 2D bar codes. With upgraded decoding engine and 640*4...

Guangzhou Luckydoor Electronic Equipment Co., Ltd
China

Active Member

Add to cart
1D 2D Barcode Thermal Barcode Printer High Resolution USB RS232 LAN Interface

Custom USB interface 1D and 2D barcode kiosk ticket printer Overveiw RCT-4610 is used for financial self-service terminals, communication self-service terminals, coupons self-service terminals, ticketing self-s...

Shenzhen rCloud Technology Co.,Ltd
Guangdong,China

Verified Supplier

Add to cart
Portable USB RS232 Interface 300dpi POS Barcode Scanner Wireless

Long Distance Offline Inventory Wireless Bluetooth Barcode Scanner for Warehouse Product advantage: 1. Can interpret Various 1D/2D codes and support chinese direct transmission of QR code. 2. USB bluetooth rece...

Shenzhen Carav Electronics Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
Durable HMI Control Panel 64MB RAM With USB RS232 RS485 Type C Interface

Product Description: HMI Control Panel is a human machine interface (HMI) touch panel designed for industrial application. It features a wide range of input voltage from 12-24VDC��10% for up to 150mA @ 24VDC. It...

Shenzhen Coolmay Technology Co., Ltd.
China

Verified Supplier

Add to cart
Ophir Nova II Handheld Laser Power and Energy Meter with High Resolution LCD and USB RS232 Interfaces

Ophir Nova II Monochrome LCD Laser Power & Energy Meter Product Overview The Nova II is a versatile and sophisticated handheld laser power/energy meter. Simply plug in one of the many Ophir sensors to access a ...

Shenzhen Meigaolan Electronic Instrument Co. Ltd
China

Verified Supplier

Add to cart
APC Easy UPS 3L 300kVA 300kW 400V 3:3 UPS With USB RS232 SmartSlot

Features The Schneider Electric Easy UPS 3L, part of the 3 phase Easy UPS range, is a easy-to-configure, easy-to-use, and easy-to-service 250-600 kVA 3-phase UPS that delivers high availability and predictabili...

Vesion Tech Co., Ltd.
China

Verified Supplier

Add to cart