Secured Trading

All Categories
Join Free
Inquiry Basket
Computer Module Control 793 products found
-
Video
Huawei Espace U 1981 Voice Gateway, Call Center, VoIP, VoIP Gateway, Supports 20000 Users, Ippbx
US$ 44630-145707 / Piece
1 Piece (Min. Order)
Start Order
Nanjing Deshiweiye Software Technology Co., Ltd
Video
Huawei Espace U 1981, Voice Gateway, Call Center, VoIP, VoIP Gateway, Internal Communication Systems, Supports 20000 Users, Ippbx,
US$ 72027-147369 / Piece
1 Piece (Min. Order)
Start Order
Nanjing Deshiweiye Software Technology Co., Ltd
Video
RS232 Serial Port Photoelectric Isolation Protector Industrial Grade Passive 232 to 232 Repeater Photoelectric Isolation Protection
US$ 8.99-15.99 / Piece
50 Pieces (Min. Order)
Start Order
Shenzhen Caratar Technology Co., Ltd.
RS485 Hub 2-Port Active Industrial Grade RS485 Two-Port Dual-Channel Hub with Photoelectric Isolation and Lightning Protection
US$ 28.9-29.99 / Piece
100 Pieces (Min. Order)
Start Order
Shenzhen Caratar Technology Co., Ltd.
Video
Network Cat 6 Unshielded Modular Jack UTP 90 Degree RJ45 Cat5e CAT6 CAT6A Keystone Jack
US$ 0.15 / Piece
100 Pieces (Min. Order)
Start Order
Shenzhen Sinet Industrial Co., Ltd.
RF Coaxial Circulator 10W/Cw N 4.0~8.0GHz in 2025
US$ 20-65 / pcs
1 pcs (Min. Order)
Start Order
Xian Efine Electronics Technology Co., Ltd
2.4 Inch 320X240 Spi Interface TFT Display Touch Screen for Raspberry Pi Zero 2 W for Pi 5 4b 3b+ 3b 3A+
US$ 7.12-7.35 / pieces
20 pieces (Min. Order)
Start Order
Shenzhen Tianhehuijin Tech Ltd
Video
232 to 485 Converter Passive Two-Way RS232 to RS485 Communication Converter Lightning Protection and Surge Protection
US$ 2.29-2.99 / Piece
50 Pieces (Min. Order)
Start Order
Shenzhen Caratar Technology Co., Ltd.
Video
Huawei Espace-U-1981: Premium Voice Gateway for IP PBX Systems
US$ 58328-145707 / Piece
1 Piece (Min. Order)
Start Order
Nanjing Deshiweiye Software Technology Co., Ltd
Video
Industrial Active Serial Port RS-232/ RS-485 to 2 Port RS 485 Converter
US$ 28.9-29.99 / Piece
100 Pieces (Min. Order)
Start Order
Shenzhen Caratar Technology Co., Ltd.
Video
Long Distance Ethernet Extender Over 2-Core Copper Wire
US$ 90-150 / Piece
2 Pieces (Min. Order)
Start Order
Kunshan WonderTek Technology Co., Ltd.
RS-232/485/422 to Wireless Data Transmission Converter Support Mobus WiFi Converter
US$ 55-59.99 / Piece
500 Pieces (Min. Order)
Start Order
Shenzhen Caratar Technology Co., Ltd.
Video
Network 8p8c Cat 6 Unshielded Connector Modular Jack UTP 90 Degree RJ45 Parallel Cat5e CAT6 CAT6A Keystone Jack
US$ 0.3-0.36 / Piece
1000 Pieces (Min. Order)
Start Order
Ningbo HY Connect Communication Technology Co., Ltd.
Video
Rack-Type Industrial Ethernet to Serial 8 Ports RS-232/485/422 Serial Device Servers
US$ 199.99-239.99 / Piece
500 Pieces (Min. Order)
Start Order
Shenzhen Caratar Technology Co., Ltd.
Video
RJ45 Modular Jack Toolless Dust Door RJ45 Cat5e UTP Female Keystone Jack with Shutter Door
US$ 0.15 / Piece
100 Pieces (Min. Order)
Start Order
Shenzhen Sinet Industrial Co., Ltd.
Zk-1002L 100wx2 Mini Bluetooth 5.0 Wireless Audio Power Digital Amplifier Board Stereo AMP DC 12V 24V
US$ 6.5-7 / pieces
20 pieces (Min. Order)
Start Order
Shenzhen Tianhehuijin Tech Ltd
Waveshare USB to RS232/485 Serial Converter on Board Original FT232rnl Chip Multiple Devices Applicable Multi-OS Compatible
US$ 18.5-19.3 / pieces
10 pieces (Min. Order)
Start Order
Shenzhen Tianhehuijin Tech Ltd
Video
Factory Price Network 180 Degree Black Cat 6 UTP Modular Jack CAT6 Ethernet Socket Module Keystone Jack
US$ 0.26-0.35 / Piece
100 Pieces (Min. Order)
Start Order
Ningbo HY Connect Communication Technology Co., Ltd.
Video
Phoneline ethernet bridge for industry communication WD-V101-G
US$ 90-150 / Piece
2 Pieces (Min. Order)
Start Order
Kunshan WonderTek Technology Co., Ltd.
M5stack Official Atom Lite Esp32 IoT Development Kit
US$ 7.5-9.15 / pieces
20 pieces (Min. Order)
Start Order
Shenzhen Tianhehuijin Tech Ltd
Single-Fiber Fiber Optic Modem, Fiber Optic Modulator, RS232/485 Fiber Optic Moden Modulator
US$ 39.99-59.99 / Piece
2 Pieces (Min. Order)
Start Order
Shenzhen Caratar Technology Co., Ltd.
Industry Active RS232/RS485 to 4 Port RS485 Hub
US$ 36.99-49.99 / Piece
100 Pieces (Min. Order)
Start Order
Shenzhen Caratar Technology Co., Ltd.
Video
Moxa PT-G503-Phr-Ptp-Hv Industrial Gigabit Managed Ethernet Switch
US$ 2278 / Piece
1 Piece (Min. Order)
Start Order
Beijing Zhongping Technology Co., Ltd.
TCP/IP to RS232/RS485/RS422 Ethernet to Serial Converter USB to RS232 Cable Connector
US$ 43.99-49.99 / Piece
100 Pieces (Min. Order)
Start Order
Shenzhen Caratar Technology Co., Ltd.
1 21 22 23 24 25 26 27 34 Next
Show: 24 36 48
Category
  • Communication Module
Product Features
Usage
Workstation
Support Network
Information content
Certification
Company Features
Business Type
Trading Company
R&D Capacity
City
Free App: App Store Google Play
Follow Us:
Contact Us:
TradeMessenger:
About Us FAQ Help Site Map Mobile Site
Terms & Conditions Declaration Privacy Policy
Copyright © 1998-2025 Focus Technology Co., Ltd. All Rights Reserved.