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Communication Module

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Compatible Qsfp28 100GB Sr4 850nm MPO Lr4 10km 20km Er4 40km Zr4 80km 1310nm Sm Duplex/Dual LC Ddm Qsfp 100g Optical Transceiver
Video

Compatible Qsfp28 100GB Sr4 850nm MPO Lr4 10km 20km Er4 40km Zr4 80km 1310nm Sm Duplex/Dual LC Ddm Qsfp 100g Optical Transceiver

US $ 19-890/ Piece FOB
MOQ: 1 Piece
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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2400-2500MHz 100W Anti Drone Module WiFi Jammer Phone Signal Blocker RF Module
Video

2400-2500MHz 100W Anti Drone Module WiFi Jammer Phone Signal Blocker RF Module

US $ 215-245/ Piece FOB
MOQ: 1 Piece
Support Network : GSM
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Shenzhen ZLD Communication Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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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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Drone Jammer Module 5700-5950MHz 100W Power Amplifier
Video

Drone Jammer Module 5700-5950MHz 100W Power Amplifier

US $ 298/ Piece FOB
MOQ: 1 Piece
Certification : ISO
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Shenzhen Jingwei Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2024
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Cisco SFP Compatible 10g CWDM SFP Network 1270nm to 1610nm 40km Commercial or Industrial Dom Module
Video

Cisco SFP Compatible 10g CWDM SFP Network 1270nm to 1610nm 40km Commercial or Industrial Dom Module

US $ 1-265/ Piece FOB
MOQ: 1 Piece
Audited Supplier
Main Products
SFP Module/Transceiver, CWDM/DWDM Mux/Demux, Media Converter, PLC Splitter, OADM Swdm4 Swd8 Swdm9, Patch Cord, EDFA
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Shenzhen Link-All Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2018
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500-600MHz 50W Signal Blocker Lora Module Accessory Anti-Drone Signal Jam
Video

500-600MHz 50W Signal Blocker Lora Module Accessory Anti-Drone Signal Jam

US $ 100/ Piece FOB
MOQ: 1 Piece
Usage : Telephone, Computer, Workstation, Server, Mobile phone, Laptop
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Fujian Jiefei Hou Science and Technology Co., Ltd.

Manufacturer/Factory

Fujian , China Since 2024
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1-6GHz Microwave RF Power Amplifier GaN Power Amplifier Module with Excellent Linearity
Video

1-6GHz Microwave RF Power Amplifier GaN Power Amplifier Module with Excellent Linearity

US $ 1,500-7,100/ Piece FOB
MOQ: 1 Piece
Main Products
rf power amplifier, anti jamming antenna, rf power amplifier
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Nanjing Reach Top Communication Technology Co., Ltd.

Trading Company

Jiangsu , China Since 2025
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Profinet 16do Bus Module Plastic PNP Output

Profinet 16do Bus Module Plastic PNP Output

US $ 184.03-253.96/ Piece FOB
MOQ: 1 Piece
Information content : Data
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Kunshan Svl Electric Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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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
Audited Supplier
Main Products
Network Products, Fibre Optical Products, Network Cabinet
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Shenzhen Leo Network Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2014
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30W 400-500MHz Anti Drone Fpv Module Unmanned Aircraft Interference System for Drone Defense 700-1000MHz Jamming Uav Counter
Video

30W 400-500MHz Anti Drone Fpv Module Unmanned Aircraft Interference System for Drone Defense 700-1000MHz Jamming Uav Counter

US $ 62-70/ Piece FOB
MOQ: 1 Piece
Certification : CE
Audited Supplier
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Shenzhen Fengrun Intelligent Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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R650 for Sale Can Ship Immediately Deii Server with Stable Supplier
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R650 for Sale Can Ship Immediately Deii Server with Stable Supplier

US $ 10,290-13,000/ Set FOB
MOQ: 1 Set
Audited Supplier
Main Products
Networking Products, Servers, Switches, Storage, Firewall, Laptop, Printer, Hard Disk, Memories, Network Workstaion
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Starry Networking Tech Ltd.

Manufacturer/Factory,Trading Company

Beijing , China Since 2023
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Edge Ai Gateway Ai Box Powerful Computing Systems

Edge Ai Gateway Ai Box Powerful Computing Systems

US $ 3,795/ Piece FOB
MOQ: 1 Piece
Certification : CE, ISO
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Hangzhou Forchar Tech Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2022
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Other Communication Products Router Fiber Optic Equipment Plc Communication Module Smart Meter Communication Module Modbus Communication Module Esp32 Bluetooth Module
Home Smart Gateway with Touchscreen Interface and 8-Core Processor
Video

Home Smart Gateway with Touchscreen Interface and 8-Core Processor

US $ 118-180/ Piece FOB
MOQ: 10 Pieces
Audited Supplier
Main Products
Smart Lock, Smart Socket, Smart Switch, Smart Feeder, Automatic Cat Litter Box, Smart Pet Products
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Jiaxing Goshen Intelligent Technology Co., Ltd

Trading Company

Zhejiang , China Since 2020
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H51series Industrial Dual SIM Backup Wireless Router
Video

H51series Industrial Dual SIM Backup Wireless Router

US $ 180-200/ Piece FOB
MOQ: 1 Piece
Usage : Telephone, Computer, Workstation, Server, Mobile phone, Laptop
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HOMTECS M2M TECHNOLOGY COMPANY LIMITED

Manufacturer/Factory,Trading Company

Guangdong , China Since 2012
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HJSIP HJ-68LR (12) is based on SX1262 ultra small (7.5 * 7.5 * 1.35mm) chip level high-performance LORA wireless module
Video

HJSIP HJ-68LR (12) is based on SX1262 ultra small (7.5 * 7.5 * 1.35mm) chip level high-performance LORA wireless module

US $ 4.37-4.7/ Piece FOB
MOQ: 1 Piece
Audited Supplier
Main Products
Bluetooth Module, Bluetooth Chip, Wireless Chip, Wireless Module, Lora Module, Lora Chip, IoT, IoT Module
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Tangshan Hongjia Electronic Technology Co., Ltd.

Manufacturer/Factory

Hebei , China Since 2024
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8X1000base-Tx to 1X 1000base-Fx SFP Port Unmanaged Gigabit Ethernet Poe Industrial Switch
Video

8X1000base-Tx to 1X 1000base-Fx SFP Port Unmanaged Gigabit Ethernet Poe Industrial Switch

US $ 72-78/ Piece FOB
MOQ: 2 Pieces
Condition : New
Audited Supplier
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Shenzhen Jeetronics Communications Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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100g Lr4 Ind SFP Ethernet Fiber Optical LC Sc Interface Transceiver Network Low-Profile Module

100g Lr4 Ind SFP Ethernet Fiber Optical LC Sc Interface Transceiver Network Low-Profile Module

US $ 49-109/ Pair FOB
MOQ: 1 Pair
Audited Supplier
Main Products
Communication Equipment
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GYSUNTEC TECHNOLOGY CO., LTD.

Manufacturer/Factory

Guangdong , China Since 2010
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Diplexer, Multiplexer, Microwave Filter, Communication Parts Die Casting Customization
Video

Diplexer, Multiplexer, Microwave Filter, Communication Parts Die Casting Customization

US $ 1-100/ Piece FOB
MOQ: 200 Pieces
Support Network : Ethernet
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Ningbo Fausto Industry CO., Ltd.

Manufacturer/Factory,Group Corporation

Zhejiang , China Since 2017
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GaN Module 50W 2700-2900MHz Anti Drone Fpv Module Unmanned Aircraft Interference System for Drone Defense Jamming Uav Counter
Video

GaN Module 50W 2700-2900MHz Anti Drone Fpv Module Unmanned Aircraft Interference System for Drone Defense Jamming Uav Counter

US $ 100-125/ Piece FOB
MOQ: 5 Pieces
Audited Supplier
Main Products
Anti Drone Module, Drone Defense, Anti Drone System, Signal Jamming, Jammer, Communication Antenna, Drone Accessories, Optical Fiber Wire Control System
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Shenzhen Nuoxinyuan Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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2.4G 5.2g 5.8g 100W 200W Drone Module RF Power Amplifier Module for Signal Jammer Blocker Anti Fpv Sysytem.
Video

2.4G 5.2g 5.8g 100W 200W Drone Module RF Power Amplifier Module for Signal Jammer Blocker Anti Fpv Sysytem.

US $ 200-220/ Piece FOB
MOQ: 1 Piece
Condition : New
Audited Supplier
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Shenzhen Gorrwix Electronics Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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Cheapest Price Huawei Cisco Compatible 10gbase-T SFP+ Copper Rj-45 30m Transceiver 10g SFP Copper Module
Video

Cheapest Price Huawei Cisco Compatible 10gbase-T SFP+ Copper Rj-45 30m Transceiver 10g SFP Copper Module

US $ 0.66-2.1/ Piece FOB
MOQ: 1 Piece
Audited Supplier
Main Products
Communication Fiber Optic Cable, Hv Cable Harness Components for EV, Automotive Wiring Harness Accessories, PLC Splitter, EV Charging Station and Gun, EV Charing Wire Harness, MTP MPO Fiber Cable Fiber Optic Patch Cord
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Shenzhen Gewei Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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48V 3000W He Rectifiers 241119.105 Eltek Flatpack2 Rectifier Modules
Video

48V 3000W He Rectifiers 241119.105 Eltek Flatpack2 Rectifier Modules

US $ 0.1-0.2/ Piece FOB
MOQ: 1 Piece
Usage : Telephone, Computer, Workstation, Server
Audited Supplier
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Wuhan Unique Mechanical & Electrical Equipment Co., Ltd.

Manufacturer/Factory

Hubei , China Since 2020
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Customized 9W 20W 433MHz 1.2g 5g Anti Drone Uav Fpv Jammer Module for Air Security
Video

Customized 9W 20W 433MHz 1.2g 5g Anti Drone Uav Fpv Jammer Module for Air Security

US $ 66-109/ Piece FOB
MOQ: 2 Pieces
Audited Supplier
Main Products
Signal jammer, Drone jammer, GPS jammer, Signal booster, Antenna
Contact Supplier
Shenzhen Texin Electronics Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2021
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Embedded ETP48200 C5e1 Telecom Inverter Power System for Communication Base Station

Embedded ETP48200 C5e1 Telecom Inverter Power System for Communication Base Station

US $ 677-679/ pieces FOB
MOQ: 1 pieces
Audited Supplier
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Hebei Chengyue Technology Co., Ltd.

Trading Company

Hebei , China Since 2024
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2400-2500MHz Jammer Module Wireless Signal Blocking Device with 50W High-Power Output
Video

2400-2500MHz Jammer Module Wireless Signal Blocking Device with 50W High-Power Output

US $ 120-150/ 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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Acrel Wireless Communication Terminal GPS Location DIN Rail Mounted RS485 Communication Interface Awt100-GPS
Video

Acrel Wireless Communication Terminal GPS Location DIN Rail Mounted RS485 Communication Interface Awt100-GPS

US $ 36.4/ Piece FOB
MOQ: 1 Piece
Information content : Data
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ACREL CO., LTD.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2019
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General electric Mark VIe IS220PDIAH1A IS200STCIH1A IS200BPVCG1B IS200AEPCH1A IS220PDIOH1B Discrete Contact Input Terminal Board
Video

General electric Mark VIe IS220PDIAH1A IS200STCIH1A IS200BPVCG1B IS200AEPCH1A IS220PDIOH1B Discrete Contact Input Terminal Board

US $ 123/ Piece FOB
MOQ: 1 Piece
Audited Supplier
Main Products
PLC Module, Dcs Module, Controller, Processor, Bently Nevada, Monitor Module, Power Supply, Honeywell, General Electric, Emerson
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Amikon Limited

Manufacturer/Factory,Trading Company

Fujian , China Since 2024
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5.8GHz&5.8GHz Dual-Band Signal Booster Range Extender for Dji Phantom Inspire Mini 3 PRO Mavic 3 Air 2 Spark Cendence Autel Evo Anafi

5.8GHz&5.8GHz Dual-Band Signal Booster Range Extender for Dji Phantom Inspire Mini 3 PRO Mavic 3 Air 2 Spark Cendence Autel Evo Anafi

US $ 55-75/ Piece FOB
MOQ: 1 Piece
Certification : CE, RoHS
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Shenzhen Anzhigang Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2024
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Optical Transceiver SFP+ 10g Single Mode Rj-45/LC/Sc Optical Module
Video

Optical Transceiver SFP+ 10g Single Mode Rj-45/LC/Sc Optical Module

US $ 7.5-89.5/ Piece FOB
MOQ: 10 Pieces
Audited Supplier
Main Products
Fiber Optic Cable, Cassettes, Pigtail, Optical Fiber Patch Cords, Mini MT, Optical Modules
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Hangzhou Zsine Optoelectronic Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2022
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45*22.5mm French Toolless Faceplate with UTP Legrand Type Keystone Jack
Video

45*22.5mm French Toolless Faceplate with UTP Legrand Type Keystone Jack

US $ 0.8-1.5/ Piece FOB
MOQ: 500 Pieces
Information content : Data
Contact Supplier
Star Link IT Co., Limited

Manufacturer/Factory

Guangdong , China Since 2016
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Networking Cat5e CAT6 CAT6A UTP Keystone Jack 90 Degree
Video

Networking Cat5e CAT6 CAT6A UTP Keystone Jack 90 Degree

US $ 0.23-0.26/ Piece FOB
MOQ: 5,000 Pieces
Audited Supplier
Main Products
Patch Panel, Keystone Jack, Cable Management, Face Plate, Plug
Contact Supplier
Ningbo HY Connect Communication Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2019
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Htmicrowave 2/3/4way RF Power Splitter 698-2700/617-3800MHz Divider with N/4310/DIN Connector
Video

Htmicrowave 2/3/4way RF Power Splitter 698-2700/617-3800MHz Divider with N/4310/DIN Connector

US $ 1-8/ Piece FOB
MOQ: 2 Pieces
Condition : New
Audited Supplier
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HeFei HTMICROWAVE Technology Co.,LTD.

Manufacturer/Factory,Trading Company

Anhui , China Since 2023
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UIY 5~6GHz 30W RF SMT Surface Mount Isolator for 5G Telecommunications
Video

UIY 5~6GHz 30W RF SMT Surface Mount Isolator for 5G Telecommunications

US $ 20-40/ Piece FOB
MOQ: 1 Piece
Audited Supplier
Main Products
RF Isolator, RF Circulator, RF Filter, Termination/ Attenuator, Power Divider/ Splitter, Duplexer/ Triplexer, TX RX Combiner/ Splitter, Hybrid Combiner, Directional Coupler, Waveguide, Waveguide To Coaxial Adapter
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UIY Inc.

Manufacturer/Factory

Guangdong , China Since 2022
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10W 1.4GHz 2T2R AES Encryption HD Image Backpack Wireless Transmitter
Video

10W 1.4GHz 2T2R AES Encryption HD Image Backpack Wireless Transmitter

US $ 5,600-6,300/ Piece FOB
MOQ: 1 Piece
Support Network : Ethernet
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Zhongke Lianxun (Shenzhen) Technology Co., Ltd

Manufacturer/Factory

Guangdong , China Since 2024
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Tetra PA 350~470MHz Power Amplifier Module
Video

Tetra PA 350~470MHz Power Amplifier Module

US $ 500/ Piece FOB
MOQ: 1 Piece
Audited Supplier
Main Products
Repeater, Power Amplifier Modules, Filter, Combiner, Antenna
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Shenzhen Boostel Technologies Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2017
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Customized Portable 5.8g-10W Interference Module Anti Drone Modules Wireless & RF Modules
Video

Customized Portable 5.8g-10W Interference Module Anti Drone Modules Wireless & RF Modules

US $ 200-220/ Piece FOB
MOQ: 1 Piece
Certification : CE, ISO, RoHS, GS
Audited Supplier
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Dongguan Longshentong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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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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