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Communication Module

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Coherent 400zr Qsfp-Dd Optical Transceiver Module for 80km Range
Video

Coherent 400zr Qsfp-Dd Optical Transceiver Module for 80km Range

US $ 7,799-7,999/ Piece FOB
MOQ: 1 Piece
Audited Supplier
Main Products
Industrial Poe Switch, Fiber Media Converter, Poe Injector, HDMI Fiber Extender, HD/3G/12g-SDI Fiber Extender, DVI Fiber Extender, Optical Fiber Switch, SFP Transceiver, CWDM Mux Demux, DWDM Mux Demux
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Shenzhen UTP Fiber Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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50W RF Power Module WiFi 2.4G GPS L1/L2 Signal Jammer Module
Video

50W RF Power Module WiFi 2.4G GPS L1/L2 Signal Jammer Module

US $ 110-140/ Piece FOB
MOQ: 1 Piece
Type : Wireless
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Shenzhen Greetwin Telecom Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2014
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Eltek Power Setting Flatpack2 220V/10A He 241119.815 220VDC Rectifier Telecom Power
Video

Eltek Power Setting Flatpack2 220V/10A He 241119.815 220VDC Rectifier Telecom Power

US $ 362-364/ Piece FOB
MOQ: 1 Piece
Audited Supplier
Main Products
UPS, Precision Air Conditioning, Communication Power Supply, Modular Data Center, Power Distribution Equipment, DC Power Supply System, PDU, Kvm Switch
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Hebei Chengyue Technology Co., Ltd.

Trading Company

Hebei , China Since 2024
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Qsfp28 100g Sr4 850nm MPO Lr4 10km 20km Er4 40km 80km Zr4
Video

Qsfp28 100g Sr4 850nm MPO Lr4 10km 20km Er4 40km 80km Zr4

US $ 19-890/ Piece FOB
MOQ: 1 Piece
Information content : Data
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Trading Company

Hubei , China Since 2018
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10g SFP+ Bidi Tx1330nm/Rx1270nm 10km LC Single Mode Transceiver
Video

10g SFP+ Bidi Tx1330nm/Rx1270nm 10km LC Single Mode Transceiver

US $ 13-14/ Pair FOB
MOQ: 2 Pairs
Audited Supplier
Main Products
SFP Module
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Trading Company

Hubei , China Since 2018
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Customized Lora 1.2GHz 1.5GHz 2.4GHz 50W 100W RF Drone Jammer Module Anti Fpv Drone Module
Video

Customized Lora 1.2GHz 1.5GHz 2.4GHz 50W 100W RF Drone Jammer Module Anti Fpv Drone Module

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

Manufacturer/Factory

Guangdong , China Since 2021
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RHF0M0E5 Ultra-Low Power Lorawan Module with Stm32wle5jc and Sx126X for IoT Networks

RHF0M0E5 Ultra-Low Power Lorawan Module with Stm32wle5jc and Sx126X for IoT Networks

US $ 4.8-6.2/ Piece FOB
MOQ: 3 Pieces
Audited Supplier
Main Products
Lora Module, Lora Gateway, Gas Meter, Lorawan
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RisingHF Network(Shenzhen)Co., Ltd,

Manufacturer/Factory

Guangdong , China Since 2025
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RF Power Amplifier 10W 20W 30W 50W 100W 150W 200W 100-7500MHz Drone Counter Anti-Drone GaN Module in China
Video

RF Power Amplifier 10W 20W 30W 50W 100W 150W 200W 100-7500MHz Drone Counter Anti-Drone GaN Module in China

US $ 55-120/ Piece FOB
MOQ: 1 Piece
Condition : New
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Foshan Anlong Communication Equipment Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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LTE Cat.1 LCC+LGA Module

LTE Cat.1 LCC+LGA Module

US $ 6-8/ Piece FOB
MOQ: 3 Pieces
Audited Supplier
Main Products
Lora Module, Lora Gateway, Gas Meter, Lorawan
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RisingHF Network(Shenzhen)Co., Ltd,

Manufacturer/Factory

Guangdong , China Since 2025
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6700-6900MHz 300MHz Bandwidth 50W Anti Drone Uav Signal GaN RF Signal Jammer Module
Video

6700-6900MHz 300MHz Bandwidth 50W Anti Drone Uav Signal GaN RF Signal Jammer Module

US $ 270-315/ Piece FOB
MOQ: 1 Piece
Certification : CE
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Shenzhen Ruicen Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2021
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RF Power Amplifier Anti Fpv Drone GPS Signal Interference Jammer/Blocker GaN 10W 40dBm Lora Wireless Wideband Module for Electronic Countermeasure
Video

RF Power Amplifier Anti Fpv Drone GPS Signal Interference Jammer/Blocker GaN 10W 40dBm Lora Wireless Wideband Module for Electronic Countermeasure

US $ 40-100/ Piece FOB
MOQ: 1 Piece
Audited Supplier
Main Products
Anti Drone Module, Drone Jammer Module, Power Amplifier Module, Wideband Module, GaN Module, RF Jammer Module, Anti Uav Module, Anti Fpv Module, Uav Detector, Drone Detector
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Foshan Anlong Communication Equipment Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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Original New Glc-Sx-Mmd 1000base-Sx SFP 1.25g 850nm 550m Optical Transceiver Module

Original New Glc-Sx-Mmd 1000base-Sx SFP 1.25g 850nm 550m Optical Transceiver Module

US $ 43-45/ Piece FOB
MOQ: 1 Piece
Condition : New
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SmartX Interational Co.,Ltd.

Manufacturer/Factory

Jiangxi , China Since 2026
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Other Communication Products Router Fiber Optic Equipment Plc Communication Module Smart Meter Communication Module Modbus Communication Module Esp32 Bluetooth Module
Original New Qsfp-100g-Sr1.2 with Holographic Qsfp28 Bidi 850nm Optical Transceiver Module

Original New Qsfp-100g-Sr1.2 with Holographic Qsfp28 Bidi 850nm Optical Transceiver Module

US $ 410-430/ Piece FOB
MOQ: 1 Piece
Audited Supplier
Main Products
Network Switch, Servers and Workstations, Memory Card, Hard Disk, Power Supply, Cables
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SmartX Interational Co.,Ltd.

Manufacturer/Factory

Jiangxi , China Since 2026
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2350-2550MHz 50W Anti Drone Module Bloqueador De Drones WiFi Jammer Phone Signal Blocker RF Module
Video

2350-2550MHz 50W Anti Drone Module Bloqueador De Drones WiFi Jammer Phone Signal Blocker RF Module

US $ 100-110/ Piece FOB
MOQ: 10 Pieces
Condition : New
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Shenzhen Xishengtuo Communication Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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Outdoor 3km Wireless Communication Radio Module for Video & Data
Video

Outdoor 3km Wireless Communication Radio Module for Video & Data

US $ 685-793/ Piece FOB
MOQ: 2 Pieces
Audited Supplier
Main Products
Video Transmission Airborne&Robot Radio, Wireless IP Mesh Vehicle Radio, Long-Rang Wireless Transmission, Video/Data Transmission Module, IP Mesh Self-Organizing Networks, Ultra-Long-Distance Communication Systems, Wireless Vehicle Radio, IP Mesh Radio/Ad-Hoc Network
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Chengdu Andaxu Technology Co., Ltd

Manufacturer/Factory

Sichuan , China Since 2025
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1600MHz-1800MHz N-Type GaN High Power Amplifier with Isolator Circulator

1600MHz-1800MHz N-Type GaN High Power Amplifier with Isolator Circulator

US $ 75-195/ Piece FOB
MOQ: 1 Piece
Type : Wireless
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ACASOM CO., LIMITED

Manufacturer/Factory,Trading Company

Guangdong , China Since 2024
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Kexint Sr4 Dr4 Fr4 Lr4 Osfp-Dd Compatible 400g Optical Module
Video

Kexint Sr4 Dr4 Fr4 Lr4 Osfp-Dd Compatible 400g Optical Module

US $ 340.43-345.09/ pcs FOB
MOQ: 10 pcs
Audited Supplier
Main Products
ONU, Fiber Cable, Fiber Optic Patch Panel, Fiber Optic Distribution Box
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Shenzhen kexint Technology Co., Ltd

Manufacturer/Factory

Guangdong , China Since 2024
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4 8 16 18 Channel Wdm CWDM DWDM Mux Demux Module

4 8 16 18 Channel Wdm CWDM DWDM Mux Demux Module

MOQ: 1 Piece
Usage : Server
Audited Supplier
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Shenzhen Jeetronics Communications Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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RJ45 Termination Plug CAT6A Unshielded Tool-Free Modular Jack Connector
Video

RJ45 Termination Plug CAT6A Unshielded Tool-Free Modular Jack Connector

US $ 0.6-0.72/ Piece FOB
MOQ: 1,000 Pieces
Audited Supplier
Main Products
Patch Panel‬, ‪Keystone Jack‬, Cable Management‬, Face Plate‬, ‪Plug‬
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Ningbo HY Connect Communication Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2019
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200W High Power SDR Amplifier Built-in Ultra Wideband GaN Transistor 300MHz to 2700MHz Drone Jammer Module Cell Phone and GPS WiFi Signal Shielding
Video

200W High Power SDR Amplifier Built-in Ultra Wideband GaN Transistor 300MHz to 2700MHz Drone Jammer Module Cell Phone and GPS WiFi Signal Shielding

US $ 3,800-5,750/ Piece FOB
MOQ: 1 Piece
Type : Wireless
Audited Supplier
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Shenzhen Eversmart Technology Co., Ltd.

Trading Company

Guangdong , China Since 2025
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LTE 1800MHz 25W High Efficiency High Linearity RF Power Amplifier Module
Video

LTE 1800MHz 25W High Efficiency High Linearity RF Power Amplifier Module

US $ 385-435/ Piece FOB
MOQ: 1 Piece
Audited Supplier
Main Products
RF Module, Anti Drone Module, Signal Jammers, Linear RF Amplifier, Broadband Power Amplifier, Solid State Broadband Amplifier, Anti Drone Jammer, Signal Repeater, RF Receiver Module, Tetra PA Modules
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Shenzhen ZLD Communication Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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Wireless IoT Gateway RS485 232 Ttl to Server Industrial 4.0 DTU
Video

Wireless IoT Gateway RS485 232 Ttl to Server Industrial 4.0 DTU

US $ 49-65/ pcs FOB
MOQ: 1 pcs
Certification : CE, ISO, RoHS
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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High Frequency 6800-7100MHz Signal Jammer PA Anti Drone Interference 50W RF Power Amplifier Module
Video

High Frequency 6800-7100MHz Signal Jammer PA Anti Drone Interference 50W RF Power Amplifier Module

US $ 250-285/ Piece FOB
MOQ: 1 Piece
Audited Supplier
Main Products
Drone Jammer/Uav Jammer, Handheld Signal Jammer, Prison Jammer/Jail Jammer, Ied Bomb Jammer, Manpack Jammer/Pelican Jammer, RF Jammer Module, 4G Signal Booster, GSM Repeater, Mobile Signal Booster, 5g Signal Booster
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Shenzhen Greetwin Telecom Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2014
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TM-Cp3b Lora-Wan Gateway with Ubuntu and Ai Integration

TM-Cp3b Lora-Wan Gateway with Ubuntu and Ai Integration

US $ 119/ Piece FOB
MOQ: 1 Piece
Usage : Computer, Server
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Shenzhen Tianmao Intelligent Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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Uav Jammer Module 5700-5950MHz 100W Power Amplifier
Video

Uav Jammer Module 5700-5950MHz 100W Power Amplifier

US $ 298/ Piece FOB
MOQ: 1 Piece
Audited Supplier
Main Products
RF Power Amplifier, Rfpa, Drone Jammer, Jammer, Power Amplifier, Jammer Module, Power Amplifier Module, Module, Amplifier
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Shenzhen Jingwei Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2024
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300-3000MHz 60W GaN RF Power Amplifier for Communication Systems with Good Linearity
Video

300-3000MHz 60W GaN RF Power Amplifier for Communication Systems with Good Linearity

US $ 800-2,990/ Piece FOB
MOQ: 1 Piece
Certification : ISO
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Nanjing Reach Top Communication Technology Co., Ltd.

Trading Company

Jiangsu , China Since 2025
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Fiber Optic Cable Couplings Micro Duct Pneumatic Straight Duct Connector
Video

Fiber Optic Cable Couplings Micro Duct Pneumatic Straight Duct Connector

US $ 0.6-1/ Piece FOB
MOQ: 1,000 Pieces
Audited Supplier
Main Products
Pneumatic Cylinder, Solenoid Valve, Air Treatment Unit, Pneumatic Accessories, Machinery Parts
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Ningbo Hi-Tech Smart Machinery Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2010
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Mellanox MMS4a00 1600G Optical Transceiver, 2xdr4, Twin-Port Osfp, 2xmpo, 1310nm Single Mode

Mellanox MMS4a00 1600G Optical Transceiver, 2xdr4, Twin-Port Osfp, 2xmpo, 1310nm Single Mode

US $ 2,400-2,500/ Piece FOB
MOQ: 1 Piece
Support Network : Ethernet
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Shenzhen Telefly Telecommunications Equipment Co., Limited

Trading Company

Guangdong , China Since 2025
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Hart 375 Communicator Handheld

Hart 375 Communicator Handheld

US $ 600-780/ Piece FOB
MOQ: 1 Piece
Audited Supplier
Main Products
Electromagnetic Flowmeter, Vortex Flowmeter, Temperature Transmitter, Hart Modem, Level Transmittre, Flow Transmitter, Pressure Transmitter, Hart 375, Differential Pressure Transmitter, RS495 Magnetostrictive Level Meter
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Beijing , China Since 2016
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High-Performance Drone Detection and Defense Equipment for Vehicles

High-Performance Drone Detection and Defense Equipment for Vehicles

US $ 36,000/ pieces FOB
MOQ: 1 pieces
Condition : New
Audited Supplier
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Fujian Jiefei Hou Science and Technology Co., Ltd.

Manufacturer/Factory

Fujian , China Since 2024
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5.7g-5.9GHz 50W 100W RF Power Amplifier Anti Drone Module for Anti Drone System
Video

5.7g-5.9GHz 50W 100W RF Power Amplifier Anti Drone Module for Anti Drone System

US $ 100-200/ Piece FOB
MOQ: 1 Piece
Audited Supplier
Main Products
RF Amplifier
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Chengdu Royi Electric Technology Co., Ltd

Manufacturer/Factory

Sichuan , China Since 2024
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6~18GHz 300W Sspa Solid State Power Amplifier

6~18GHz 300W Sspa Solid State Power Amplifier

US $ 500,000/ Set FOB
MOQ: 1 Set
Support Network : Ethernet
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Shenzhen Saipin Tech Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2026
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2884208 Ilb Bt Adio Mux-Omni Phoenix Contact Wireless Set for Industrial Communication

2884208 Ilb Bt Adio Mux-Omni Phoenix Contact Wireless Set for Industrial Communication

US $ 580-850/ Piece FOB
MOQ: 1 Piece
Audited Supplier
Main Products
Phoenix Contact Items, Terminal Block, Relay, Power Supply
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Nanjing Inter Electronics Co., Ltd

Manufacturer/Factory

Jiangsu , China Since 2025
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Smooth Operation 3000-6000MHz 50W RF PA Power Amplifier for Drone Jamming
Video

Smooth Operation 3000-6000MHz 50W RF PA Power Amplifier for Drone Jamming

US $ 3,600-4,000/ Set FOB
MOQ: 1 Set
Usage : Telephone, Mobile phone
Audited Supplier
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Dongguan Mingdong Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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Customized 50W RF Power Amplifier for High-Performance Radar
Video

Customized 50W RF Power Amplifier for High-Performance Radar

US $ 5,000-7,200/ Piece FOB
MOQ: 1 Piece
Audited Supplier
Main Products
RF Power Amplifier, Horn Antenna, RF Miceowave Pulse Power Amplifier, RF Microwave Filter, Isolators/Circulators, Active/Passive Component, Multiplexer, Power Divider, Termination& Attenuator, up/Down Converter
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Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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Lx 1310nm 20km Single Mode 1.25g SFP Module
Video

Lx 1310nm 20km Single Mode 1.25g SFP Module

US $ 3.8/ Piece FOB
MOQ: 100 Pieces
Type : Wired
Audited Supplier
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Shenzhen Longxing Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2026
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OEM/ODM Intrinsically Safe Ax3000 WiFi6 Module Access Point for Warehouse Agv Robots
Video

OEM/ODM Intrinsically Safe Ax3000 WiFi6 Module Access Point for Warehouse Agv Robots

US $ 1-200/ Box FOB
MOQ: 1 Box
Audited Supplier
Main Products
Wi-Fi6 Wi-Fi 7 Access Point, Intrinsically Safe Access Point, Mesh Access Point, AC Controller Gateway, 4G/5g CPE, Poe Switch
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Shenzhen Shuotian Information Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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138-960MHz VHF UHF PS700/800MHz Signal Power Tapper for Firstnet Solution
Video

138-960MHz VHF UHF PS700/800MHz Signal Power Tapper for Firstnet Solution

US $ 12.5-20/ Piece FOB
MOQ: 1 Piece
Usage : Telephone, Mobile phone
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Hefei Topwave Telecom Co., Ltd.

Manufacturer/Factory

Anhui , China Since 2021
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Personnel and Material Hoist Mckee Construction Hoistcom
Video

Personnel and Material Hoist Mckee Construction Hoistcom

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

Manufacturer/Factory,Trading Company

Shanghai , China Since 2014
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Fpga High Power Long Range Uav Drone Video Data Link Radio Transceiver
Video

Fpga High Power Long Range Uav Drone Video Data Link Radio Transceiver

US $ 4,999-5,999/ Piece FOB
MOQ: 1 Piece
Condition : New
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LinkAV Technology Co., Ltd

Manufacturer/Factory

Guangdong , China Since 2024
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Sever \Network Hardware\ Network Security Products\Storage Products\ Load Balance Products\Video Conference Products
Video

Sever \Network Hardware\ Network Security Products\Storage Products\ Load Balance Products\Video Conference Products

US $ 500-50,000/ Set FOB
MOQ: 1 Set
Information content : Data
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Starry Networking Tech Ltd.

Manufacturer/Factory,Trading Company

Beijing , China Since 2023
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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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