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4G/5g Rugged IP66 HD 1080P Video Surveillance Camera with PTZ
Video

4G/5g Rugged IP66 HD 1080P Video Surveillance Camera with PTZ

US $ 999-2,999/ Piece FOB
MOQ: 1 Piece
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Zhongke Lianxun (Shenzhen) Technology Co., Ltd

Manufacturer/Factory

Guangdong , China Since 2024
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Factory Direct High Quality Ethernet Port Wireless Communication Smart Gateway
Video

Factory Direct High Quality Ethernet Port Wireless Communication Smart Gateway

US $ 60/ Piece FOB
MOQ: 1 Piece
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Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2022
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SFP-H25g-Cu1m Cisco 25gbase SFP28 Modules Data Sheet
Video

SFP-H25g-Cu1m Cisco 25gbase SFP28 Modules Data Sheet

US $ 20-30/ Piece FOB
MOQ: 1 Piece
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Anhui Borui Intelligent Technology Co., Ltd.

Trading Company

Anhui , China Since 2023
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Original and New Hart7/FF Protocol Emerson 475 Communicator for Industrial Diagnostics & Configuration
Video

Original and New Hart7/FF Protocol Emerson 475 Communicator for Industrial Diagnostics & Configuration

US $ 2,708.3-5,836.4/ Piece FOB
MOQ: 1 Piece
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Kerui (Weifang) Automation Equipment Co., Ltd.

Trading Company

Shandong , China Since 2025
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Simatic S7-1200, CPU 1212c, Compact CPU 6es7212-1ae40-0xb0 PLC Module

Simatic S7-1200, CPU 1212c, Compact CPU 6es7212-1ae40-0xb0 PLC Module

US $ 158.55-185/ Piece FOB
MOQ: 1 Piece
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2024
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2.0/3.0mm Indoor Sm G652D GJFJV Fiber Optic Communication
Video

2.0/3.0mm Indoor Sm G652D GJFJV Fiber Optic Communication

US $ 0.05-0.24/ Meters FOB
MOQ: 1 Meter
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Shenzhen Hanxin Communication Optical Fiber Cable Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2018
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IP20 Remote Io Module Terminal Type 32 Digital

IP20 Remote Io Module Terminal Type 32 Digital

US $ 101.57-134.32/ Piece FOB
MOQ: 1 Piece
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Kunshan Svl Electric Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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4-Channel 4-20mA to RS232 RS485 Converter
Video

4-Channel 4-20mA to RS232 RS485 Converter

MOQ: 1 Piece
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2012
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Microhard Pmddl2350-OEM 1W/4W MIMO RF Two Way Long Range Video Transmission Module (Mhk185600)

Microhard Pmddl2350-OEM 1W/4W MIMO RF Two Way Long Range Video Transmission Module (Mhk185600)

US $ 309-365/ Piece FOB
MOQ: 1 Piece
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Beijing Qidian Chuanghang Science and Trade Co., Ltd.

Manufacturer/Factory

Beijing , China Since 2024
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Panasonic Wireless Audio Transceiver Module with WiFi and Bluetooth
Video

Panasonic Wireless Audio Transceiver Module with WiFi and Bluetooth

US $ 0.5-2.99/ pieces FOB
MOQ: 1 pieces
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Guangdong Global Well Electronic Limited

Manufacturer/Factory

Guangdong , China Since 2024
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Cat8 Module Shielded Keystone Jack Connectivity for Network Easy Install
Video

Cat8 Module Shielded Keystone Jack Connectivity for Network Easy Install

US $ 0.6-0.8/ Piece FOB
MOQ: 100 Pieces
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Hangzhou Aite Cable Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2025
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Tuya Smart Home Automation Zigbee 3.0 Wired Gateway Hub Device Work with Smartlife
Video

Tuya Smart Home Automation Zigbee 3.0 Wired Gateway Hub Device Work with Smartlife

US $ 12.5-13/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Coolseer Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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in Stock 01lj122 01lj123 2400W Power Supply for IBM V7000 2076-92f

in Stock 01lj122 01lj123 2400W Power Supply for IBM V7000 2076-92f

US $ 167.15/ sets FOB
MOQ: 2 sets
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Beijing Zhonglian Yuanyang Technology Co., Ltd.

Trading Company

Beijing , China Since 2024
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Ftdi Umft4222EV-D Development Board, USB 2.0 Hi-Speed to Quad Spi/I2c, FT4222h, Vqfn-32

Ftdi Umft4222EV-D Development Board, USB 2.0 Hi-Speed to Quad Spi/I2c, FT4222h, Vqfn-32

US $ 3.99-9.99/ pieces FOB
MOQ: 100 pieces
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Shenzhen Firstone Technology Co.,Ltd

Manufacturer/Factory,Trading Company,Other,Group Corporation

Guangdong , China Since 2021
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Outdoor Waterproof 5.8g 300Mbps Point to Ultipoint Bridge 20km Long Distance WiFi Bridge

Outdoor Waterproof 5.8g 300Mbps Point to Ultipoint Bridge 20km Long Distance WiFi Bridge

US $ 50-64/ Piece FOB
MOQ: 2 Pieces
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Shenzhen Huasifei Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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APP Smart Fingerprint WiFi Smart Lock Gateway

APP Smart Fingerprint WiFi Smart Lock Gateway

US $ 18-28/ Piece FOB
MOQ: 10 Pieces
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Hui Zhenfeng Technology (Shenzhen) Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2024
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Input Analog Output Modbus Module Smart 0-5V 0-10V 4-20mA to RS485 Converter
Video

Input Analog Output Modbus Module Smart 0-5V 0-10V 4-20mA to RS485 Converter

US $ 10-15/ Piece FOB
MOQ: 1 Piece
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Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong , China Since 2025
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CAT6/Cat5e UTP RJ45 Modular Plug Leomp-UC5e-303

CAT6/Cat5e UTP RJ45 Modular Plug Leomp-UC5e-303

US $ 0.0075-0.008/ Piece FOB
MOQ: 10,000 Pieces
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Shenzhen Leo Network Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2014
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Acrel Uplink Ethernet Communication, Downlink RS485, Lora Communication Anet-1e1s1-Lr Substation Smart Meter Gateway

Acrel Uplink Ethernet Communication, Downlink RS485, Lora Communication Anet-1e1s1-Lr Substation Smart Meter Gateway

US $ 176.3/ Piece FOB
MOQ: 1 Piece
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ACREL CO., LTD.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2019
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Omni-Directional Ceiling Mount Dome Communication Antenna for Mobile Signal Booster Repeater
Video

Omni-Directional Ceiling Mount Dome Communication Antenna for Mobile Signal Booster Repeater

US $ 2.74-3.99/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Keesun Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2023
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Low Power Nb-Iot FDD B2/B4/B12/B13 Module SIM7000A Lcc Type

Low Power Nb-Iot FDD B2/B4/B12/B13 Module SIM7000A Lcc Type

US $ 15-45/ Piece FOB
MOQ: 1 Piece
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Shenzhen Ex-link Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2017
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Robot Electronic Control Power Modules for Teaching Equipment

Robot Electronic Control Power Modules for Teaching Equipment

US $ 19-25/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Lanke Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2022
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50W/100W 100m/200m/300m/400m/500m/600m/700m/800m Drone Jamming Countermeasures Module Counter-Drone Modules Drone Interference
Video

50W/100W 100m/200m/300m/400m/500m/600m/700m/800m Drone Jamming Countermeasures Module Counter-Drone Modules Drone Interference

US $ 30-220/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Beyontique Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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14/10mm Micro-Duct Fitting for Air Blown Accessories
Video

14/10mm Micro-Duct Fitting for Air Blown Accessories

US $ 0.42-0.422/ Piece FOB
MOQ: 100 Pieces
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Ningbo Hi-Tech Smart Machinery Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2010
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Qk724A Hpe B-Series 16GB SFP+ Short Wave Transceiver Module/LC-LC/San Switch

Qk724A Hpe B-Series 16GB SFP+ Short Wave Transceiver Module/LC-LC/San Switch

US $ 75/ Piece FOB
MOQ: 50 Pieces
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Guangzhou Samqing Trading Co., Ltd

Trading Company

Guangdong , China Since 2022
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Excelltel PBX / Hybird Telephone Pabx System Cp832 PC Billing Software Management /Keyphone Pabx
Video

Excelltel PBX / Hybird Telephone Pabx System Cp832 PC Billing Software Management /Keyphone Pabx

US $ 165/ Piece FOB
MOQ: 1 Piece
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Excelltel Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2010
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New Original B&R X20br9300 PLC Module X20 Br 9300

New Original B&R X20br9300 PLC Module X20 Br 9300

US $ 1-100/ Piece FOB
MOQ: 1 Piece
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Kunshan Autofits Technology Co., Ltd.

Trading Company

Jiangsu , China Since 2024
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4K 60Hz White HDMI Type-a Female High Speed Keystone Insert Coupler

4K 60Hz White HDMI Type-a Female High Speed Keystone Insert Coupler

US $ 0.5-0.85/ Piece FOB
MOQ: 200 Pieces
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Dongguan KaiWin Electronic Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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Openpcs/Codesys Programmable Bus Gateway Converter with Can Bus/Ethernet/RS232 Interface Supports Canopen/J1939/Modbus Communication Protocol
Video

Openpcs/Codesys Programmable Bus Gateway Converter with Can Bus/Ethernet/RS232 Interface Supports Canopen/J1939/Modbus Communication Protocol

US $ 233/ Piece FOB
MOQ: 1 Piece
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning , China Since 2025
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8p8c Feed Through Connector Shielded RJ45 UTP Plug for CAT6

8p8c Feed Through Connector Shielded RJ45 UTP Plug for CAT6

US $ 0.01-0.2/ Piece FOB
MOQ: 100 Pieces
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Hangzhou Risingsun Cable Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2016
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High-Performance Shielded Ethercon Cable 24AWG RJ45 for Studios
Video

High-Performance Shielded Ethercon Cable 24AWG RJ45 for Studios

US $ 0.5/ Piece FOB
MOQ: 100 Pieces
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Ningbo Hotion Cable Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2025
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10g Bidi SFP 40km Single Fiber for Network Upgrade
Video

10g Bidi SFP 40km Single Fiber for Network Upgrade

US $ 3-45/ Piece FOB
MOQ: 1 Piece
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Shanghai Gengyun Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2023
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WiFi 6E Wireless Card RTL8852CE WiFi Card Wireless Module Bluetooth 5.3 11ax wifi wireless Realtek module with RTL8852CE chipset LB-LINK BL-M8852CP1
Video

WiFi 6E Wireless Card RTL8852CE WiFi Card Wireless Module Bluetooth 5.3 11ax wifi wireless Realtek module with RTL8852CE chipset LB-LINK BL-M8852CP1

US $ 12.5-15/ Piece FOB
MOQ: 1 Piece
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Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong , China Since 2023
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Hand 375 Hart Communicator / Hart Handheld Communicator

Hand 375 Hart Communicator / Hart Handheld Communicator

US $ 600-780/ Piece FOB
MOQ: 1 Piece
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Beijing , China Since 2016
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Rru3959A Rru Remote Processing Unit

Rru3959A Rru Remote Processing Unit

US $ 485-500/ Piece FOB
MOQ: 1 Piece
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Shenzhen E-Flourish Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2017
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4 Fibers 4 Ports Fiber Optic Cable Termination Box
Video

4 Fibers 4 Ports Fiber Optic Cable Termination Box

MOQ: 1 Piece
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HNK Optic Equipment Co., LIMITED

Manufacturer/Factory,Trading Company

Guangdong , China Since 2011
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Keystone Jack Transceiver Module Optical Transceiver Sfp Transceiver Power Amplifier Sfp Module
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About Communication Module FAQ

  • QWhat type of communication protocols do communication modules support?

    Communication modules typically support protocols such as Wi-Fi, Bluetooth, RFID, and LoRa. Consult with a professional supplier for guidance on selecting the best communication module based on your specific project needs and budget constraints.

  • QHow do I ensure the reliability of communication module manufacturers in China?

    To ensure the reliability of manufacturers in China, conduct thorough research, verify certifications, request client references, and inspect production facilities if possible. Choosing a reputable supplier recognized for high-quality communication modules is crucial for a successful partnership.

  • QWhat benefits can I gain from purchasing communication modules wholesale for production?

    Purchasing communication modules wholesale can provide cost savings, bulk purchasing options, and consistency in product quality and performance. Buyers can also enjoy dedicated customer support, tailored solutions, and partnership benefits from trusted suppliers.

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