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SFP 1.25g 850nm 550m Duplex LC Mmf Multimode 1g Sx Fiber Module
Video

SFP 1.25g 850nm 550m Duplex LC Mmf Multimode 1g Sx Fiber Module

US $ 2.3-4/ Piece FOB
MOQ: 1 Piece
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Trading Company

Hubei , China Since 2018
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Cat5e/CAT6/CAT6A UTP RJ45-RJ45 8p8c Inline Coupler Keystone Jack RJ45 Connector Network Inline Coupler Modeule Jack

Cat5e/CAT6/CAT6A UTP RJ45-RJ45 8p8c Inline Coupler Keystone Jack RJ45 Connector Network Inline Coupler Modeule Jack

US $ 0.35-0.52/ Piece FOB
MOQ: 1,000 Pieces
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NINGBO SKECH IMPORT & EXPORT CO., LTD.

Trading Company

Zhejiang , China Since 2021
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Discount 698-3800MHz Indoor 5g Low Pim RF Duplexer Dual-Band Combiner
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Discount 698-3800MHz Indoor 5g Low Pim RF Duplexer Dual-Band Combiner

US $ 85-150/ Piece FOB
MOQ: 1 Piece
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Hefei Topwave Telecom Co., Ltd.

Manufacturer/Factory

Anhui , China Since 2021
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XL1916 Kvm Simulated by USB or PS / 2 Keyboard

XL1916 Kvm Simulated by USB or PS / 2 Keyboard

US $ 200-500/ Piece FOB
MOQ: 1 Piece
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Ningbo Gam Communication Equipment Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Zhejiang , China Since 2022
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Ethernet Cat8 Connector Modular RJ45 8p8c Plug

Ethernet Cat8 Connector Modular RJ45 8p8c Plug

US $ 0.22-0.28/ Piece FOB
MOQ: 100 Pieces
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Shenzhen S-Miton Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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CAT6 CAT6A Connected FTP STP Shielded RJ45 Plug with Insulation Cover
Video

CAT6 CAT6A Connected FTP STP Shielded RJ45 Plug with Insulation Cover

US $ 1.45-1.55/ Piece FOB
MOQ: 100 Pieces
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Ningbo HY Connect Communication Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2019
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Krone HD180 High Band Module 3 Pole Lightning Protector 3 Pole Arrester Magazine

Krone HD180 High Band Module 3 Pole Lightning Protector 3 Pole Arrester Magazine

US $ 3-5/ Piece FOB
MOQ: 100 Pieces
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Ningbo Meilan Communication Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2020
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Smiton Telephone Female to Female Rj9 4p4c Straight Modular Inline Splitter Coupler Telephone Modular Adapter
Video

Smiton Telephone Female to Female Rj9 4p4c Straight Modular Inline Splitter Coupler Telephone Modular Adapter

US $ 0.15-0.3/ Piece FOB
MOQ: 100 Pieces
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Shenzhen S-Miton Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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Dual Bands Interface 30W 5.2g 5.8g 6GHz WiFi Uav GPS Customizable Frequency Signal Module
Video

Dual Bands Interface 30W 5.2g 5.8g 6GHz WiFi Uav GPS Customizable Frequency Signal Module

US $ 479-490/ Piece FOB
MOQ: 1 Piece
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Shenzhen Topfine Technology Co., Limited

Manufacturer/Factory,Trading Company

Guangdong , China Since 2014
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Mark VIe IS420PPNGH1A IS420UCECH1B IS420UCSCH1A IS420YDOAS1B PROFINET Controller Gateway Module UCSCH1 CONTROLLER W/7 RJ45 EXP PORTS

Mark VIe IS420PPNGH1A IS420UCECH1B IS420UCSCH1A IS420YDOAS1B PROFINET Controller Gateway Module UCSCH1 CONTROLLER W/7 RJ45 EXP PORTS

US $ 123/ Piece FOB
MOQ: 1 Piece
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Amikon Limited

Manufacturer/Factory,Trading Company

Fujian , China Since 2024
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Milesight Ug67 Outdoor Lorawan LTE Gateway Embedded Network Server Support Poe
Video

Milesight Ug67 Outdoor Lorawan LTE Gateway Embedded Network Server Support Poe

US $ 399-1,299/ Piece FOB
MOQ: 1 Piece
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Nantong Super Intelligence Technology Co., Ltd

Manufacturer/Factory,Trading Company,Other,Group Corporation

Jiangsu , China Since 2025
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UAV transmission communication data video link telemetry System transmitter Module
Video

UAV transmission communication data video link telemetry System transmitter Module

US $ 2,500-3,000/ Piece FOB
MOQ: 2 Pieces
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Radioforce Technologies Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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10700-12700 MHz 100 W Amplifier Output High Efficiency Compact Design for Commercial Applications

10700-12700 MHz 100 W Amplifier Output High Efficiency Compact Design for Commercial Applications

US $ 2,000-3,000/ Piece FOB
MOQ: 10 Pieces
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Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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New Original Microchip Mrf24j40me-I/RM Wireless RF Zigbee Modules 2.4GHz IEEE802.15.4
Video

New Original Microchip Mrf24j40me-I/RM Wireless RF Zigbee Modules 2.4GHz IEEE802.15.4

US $ 18.14-27.6/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong , China Since 2025
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Eltek Rectiverter 220V 241123.140 241123.141 Telecom Embedded Power Supply Power Supply
Video

Eltek Rectiverter 220V 241123.140 241123.141 Telecom Embedded Power Supply Power Supply

US $ 493-495/ pieces FOB
MOQ: 1 pieces
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Hebei Chengyue Technology Co., Ltd.

Trading Company

Hebei , China Since 2024
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Distributed CC-Link Adapter IO Controller Module
Video

Distributed CC-Link Adapter IO Controller Module

US $ 49-199/ Piece FOB
MOQ: 1 Piece
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2023
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1000base-Zx SFP1.25g 140km 1550nm Duplex LC Ddm Widely Compatible SFP Transceiver Module
Video

1000base-Zx SFP1.25g 140km 1550nm Duplex LC Ddm Widely Compatible SFP Transceiver Module

US $ 22.5-30/ Piece FOB
MOQ: 1 Piece
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Trading Company

Hubei , China Since 2018
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WiFi 3-Frequencies Smartphone Construction Emergency Call Intercom
Video

WiFi 3-Frequencies Smartphone Construction Emergency Call Intercom

US $ 198-228/ Piece FOB
MOQ: 1 Piece
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Shanghai Strong Engineering Construction Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2014
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for DELL Powerconnect 330-2404 Compatible 10gbase-Lr SFP+ 1310nm 10km Dom Transceiver Module
Video

for DELL Powerconnect 330-2404 Compatible 10gbase-Lr SFP+ 1310nm 10km Dom Transceiver Module

US $ 5-128/ Piece FOB
MOQ: 1 Piece
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Shenzhen Link-All Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2018
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Le China Manufacturer CAT6 FTP RJ45 Modular Plug Network Connector for LAN Cable
Video

Le China Manufacturer CAT6 FTP RJ45 Modular Plug Network Connector for LAN Cable

US $ 0.612-0.699/ Piece FOB
MOQ: 1,000 Pieces
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Ningbo Latitude Communication Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2022
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Le CAT6 UTP Toolless 180 8pin Keystone Jack

Le CAT6 UTP Toolless 180 8pin Keystone Jack

US $ 0.657-0.698/ Piece FOB
MOQ: 1,000 Pieces
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Ningbo Latitude Communication Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2022
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High-Power 400g 800g Multi-Core Fiber Module Thermal Solution
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High-Power 400g 800g Multi-Core Fiber Module Thermal Solution

US $ 1.99-6.99/ Piece FOB
MOQ: 1,000 Pieces
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Dongguan Guangwei Communication Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2026
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Advanced Technology Partner for 1.6t 800g Shells with Strong R&D and Engineering Team
Video

Advanced Technology Partner for 1.6t 800g Shells with Strong R&D and Engineering Team

US $ 0.09-4.99/ Piece FOB
MOQ: 1,000 Pieces
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Dongguan Guangwei Communication Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2026
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SFP28 25gbps 1270nm&1330nm SMF 10km Simplex LC Optical Transceiver
Video

SFP28 25gbps 1270nm&1330nm SMF 10km Simplex LC Optical Transceiver

US $ 250-256/ Piece FOB
MOQ: 2 Pieces
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Shenzhen Jeetronics Communications Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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10km 20km 40km 80km Qsfp 40g 25g SFP+28 CWDM 1310nm/1510nm Single Mode Dual Fiber Optic Transceiver

10km 20km 40km 80km Qsfp 40g 25g SFP+28 CWDM 1310nm/1510nm Single Mode Dual Fiber Optic Transceiver

US $ 3.2/ Piece FOB
MOQ: 2 Pieces
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Shenzhen Gewei Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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Acquisition Adam 4118 Robust 8-CH Thermocouple Input Modulewith Modbus

Acquisition Adam 4118 Robust 8-CH Thermocouple Input Modulewith Modbus

MOQ: 1 Piece
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XINGTECH CO., LTD.

Manufacturer/Factory,Trading Company

Beijing , China Since 2016
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3rd Party Qsfp28 50gbps 1310nm SMF 40km Duplex LC Fiber Optic Module

3rd Party Qsfp28 50gbps 1310nm SMF 40km Duplex LC Fiber Optic Module

US $ 220-260/ Piece FOB
MOQ: 1 Piece
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Shenzhen Jeetronics Communications Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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SFP+ 10g Zr Bidi Tx1270/Rx1330nm SMF 60km Simplex LC Optical Transceiver Module

SFP+ 10g Zr Bidi Tx1270/Rx1330nm SMF 60km Simplex LC Optical Transceiver Module

US $ 58.5-59.5/ Piece FOB
MOQ: 1 Piece
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Shenzhen Jeetronics Communications Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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RF Power Amplifier Module Built-in Circulator 50W 300-400MHz Anti Drone Lora Module for Drone Defense Drone Signal Jamming

RF Power Amplifier Module Built-in Circulator 50W 300-400MHz Anti Drone Lora Module for Drone Defense Drone Signal Jamming

US $ 130/ pieces FOB
MOQ: 1 pieces
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Fujian Jiefei Hou Science and Technology Co., Ltd.

Manufacturer/Factory

Fujian , China Since 2024
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High-Efficiency Poe Power Supply for Reliable Device Performance
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High-Efficiency Poe Power Supply for Reliable Device Performance

US $ 49/ Piece FOB
MOQ: 10 Pieces
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Beijing Dehe Technology Co., Ltd.

Trading Company

Beijing , China Since 2025
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Vandal Resistant Intercom Industrial Telephone Tunnel Emergency Phone
Video

Vandal Resistant Intercom Industrial Telephone Tunnel Emergency Phone

US $ 200-400/ Piece FOB
MOQ: 1 Piece
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J&R Technology Limited

Manufacturer/Factory

Guangdong , China Since 2016
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Public Emergency Telephone, Three Button Sos Telephone, Handfree Analogue Telephone

Public Emergency Telephone, Three Button Sos Telephone, Handfree Analogue Telephone

US $ 145-280/ Piece FOB
MOQ: 1 Piece
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J&R Technology Limited

Manufacturer/Factory

Guangdong , China Since 2016
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Customized 19" LCD Console Drawer with 8-Port Kvm Matrix Switch
Video

Customized 19" LCD Console Drawer with 8-Port Kvm Matrix Switch

US $ 99-9,999/ Piece FOB
MOQ: 200 Pieces
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Shenzhen Caratar Technology Co., Ltd.

Guangdong , China Since 2021
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Geteknet OEM ODM RJ45 Plug CAT6 CAT6A Cat7 Network Shield Connector 8p8c FTP Ethernet Plug
Video

Geteknet OEM ODM RJ45 Plug CAT6 CAT6A Cat7 Network Shield Connector 8p8c FTP Ethernet Plug

US $ 1.05-1.35/ Piece FOB
MOQ: 5,000 Pieces
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Ningbo Geteknet Telecom Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2022
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Shielded RJ45-RJ45 Female in-Line Coupler
Video

Shielded RJ45-RJ45 Female in-Line Coupler

US $ 0.51-0.62/ Piece FOB
MOQ: 100 Pieces
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Ningbo HY Connect Communication Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2019
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Hot Sale CAT6A Shielded Female to Female Modular Jack FTP in-Line Coupler
Video

Hot Sale CAT6A Shielded Female to Female Modular Jack FTP in-Line Coupler

US $ 0.56-0.6/ Piece FOB
MOQ: 1,000 Pieces
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Ningbo HY Connect Communication Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2019
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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 should I look for in a communication module?

    When seeking a communication module, prioritize factors such as compatibility with your system, speed & delivery, and price per unit from distributors. OEM options often provide custom solutions. Looking for wholesale prices? Explore our offerings to identify the top brands that align with your requirements.

  • QAre there cost-saving options for bulk communication modules?

    Definitely! Many manufacturers provide cost-saving solutions when ordering in bulk. Negotiate prices with distributors to obtain affordable deals. Our guide covers OEM and factory options that cater to both large and small-scale needs. Contact us for personalized quotes!

  • QCan I get customized communication modules?

    Yes, many famous brands offer customization for communication modules. Whether you need specialized features, increased compatibility, or unique designs, many solutions exist in the market. Explore our trends and market insight materials to make informed decisions based on your needs, and don't hesitate to reach out to learn more.

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