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Best Quality Esp 32 WiFi Module Dual Core CPU with Low Power Consumption MCU Esp32s 32s Module

Best Quality Esp 32 WiFi Module Dual Core CPU with Low Power Consumption MCU Esp32s 32s Module

US $ 0.89 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Shenzhen Hstd Import and Export Trade Co., Ltd.

Guangdong, China Since 2026
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for DELL Compatible 10g CWDM SFP+ 1550nm 40km Dom Transceiver Module

for DELL Compatible 10g CWDM SFP+ 1550nm 40km Dom Transceiver Module

US $ 5-128 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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Glc-Bx-U 1 25gbps SFP Module with 1310nm Tx and 1490nm Rx

Glc-Bx-U 1 25gbps SFP Module with 1310nm Tx and 1490nm Rx

US $ 18-23 / Piece FOB
10 Pieces (MOQ)
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Shanghai Lintech Global Co., Ltd.

Trading Company

Shanghai, China Since 2026
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50W Anti-Drone Jammer Module 433MHz to 2.4G RF Wireless RF Modules

50W Anti-Drone Jammer Module 433MHz to 2.4G RF Wireless RF Modules

US $ 75-79 / Piece FOB
5 Pieces (MOQ)
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Fengyulei Defense Technology (Guangdong) Co., Ltd.

Guangdong, China Since 2026
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Rugged Design 500-2000MHz 100W Lightweight RF Power Amplifier Module for Base Station

Rugged Design 500-2000MHz 100W Lightweight RF Power Amplifier Module for Base Station

US $ 3,718-4,818 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Dongguan Mingdong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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3.5 Inch TFT 320X480 Resolution Display Module for Arduino Screen

3.5 Inch TFT 320X480 Resolution Display Module for Arduino Screen

US $ 5.8-6.8 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Wemos D1 V1.0.0-Esp32 WiFi and for Bluetooth Module Development Module Cp2104 Development Board

Wemos D1 V1.0.0-Esp32 WiFi and for Bluetooth Module Development Module Cp2104 Development Board

US $ 2.57-2.7 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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UART HF-A21-SMT High Performance Wi-Fi module

UART HF-A21-SMT High Performance Wi-Fi module

US $ 1-10 / Piece FOB
1 Piece (MOQ)
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CTC Technology Co., Ltd.

Guangdong, China Since 2020
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1.25g LC Bidi Fiber Transceiver Module 20km

1.25g LC Bidi Fiber Transceiver Module 20km

US $ 0.1-25.8 / Pair FOB
5 Pairs (MOQ)
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Audited Supplier
Takfly Communications Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2013
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for IBM Bnt Bn-Ckm-Sp-Er Compatible 10gbase-Er SFP+ 1550nm 40km Dom Transceiver Module

for IBM Bnt Bn-Ckm-Sp-Er Compatible 10gbase-Er SFP+ 1550nm 40km Dom Transceiver Module

US $ 5-128 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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1d CCD Embedded Barcode Scanner Module, Scans Phone & Screen Barcodes Accurately, Support Reads Incomplete & Fuzzy Codes

1d CCD Embedded Barcode Scanner Module, Scans Phone & Screen Barcodes Accurately, Support Reads Incomplete & Fuzzy Codes

US $ 12.99-15.99 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yuhengda Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
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SFP-10g-Er Cisco 10g SFP+ Optical Transceiver Module 1550nm 40km

SFP-10g-Er Cisco 10g SFP+ Optical Transceiver Module 1550nm 40km

US $ 50-53 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Lintech Global Co., Ltd.

Trading Company

Shanghai, China Since 2026
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Air Compressor IoT Remote Monitoring Solution with T3 Recorder, Sensor, 4G DTU

Air Compressor IoT Remote Monitoring Solution with T3 Recorder, Sensor, 4G DTU

US $ 49-65 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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RHF3M485 Long Range Anti Interference Low Power Consumption IoT Lorawan Converter

RHF3M485 Long Range Anti Interference Low Power Consumption IoT Lorawan Converter

US $ 38-42 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
RisingHF Network(Shenzhen)Co., Ltd,

Trading Company

Guangdong, China Since 2025
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Sockets Multimedia Data Floor Box

Sockets Multimedia Data Floor Box

US $ 1.917-2.084 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Wenzhou Sifuweier Electrician Co., Ltd.

Trading Company

Zhejiang, China Since 2018
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500-2000MHz 100W RF Power Amplifier Module with Alc for Repeater Boost

500-2000MHz 100W RF Power Amplifier Module with Alc for Repeater Boost

US $ 3,718-4,818 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Dongguan Mingdong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Esp-12-F Esp8266 Serial Wi-Fi Wireless Transceiver Module

Esp-12-F Esp8266 Serial Wi-Fi Wireless Transceiver Module

5 Pieces (MOQ)
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Shenzhen Chipskey Technology Co., Ltd.

Guangdong, China
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Bluetooth Expansion Shield V03 Compatible with Xbee Bluetooh Bee Module

Bluetooth Expansion Shield V03 Compatible with Xbee Bluetooh Bee Module

US $ 1.1-1.26 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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10g Single Mode Dual Fibers LC SFP Transceiver Module 1310nm

10g Single Mode Dual Fibers LC SFP Transceiver Module 1310nm

US $ 22-25.2 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Takfly Communications Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2013
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RHF3M485 Lorawan Data Transceiver with Isolated RS485/RS232 for Industrial Automation

RHF3M485 Lorawan Data Transceiver with Isolated RS485/RS232 for Industrial Automation

US $ 38-42 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
RisingHF Network(Shenzhen)Co., Ltd,

Trading Company

Guangdong, China Since 2025
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Alcatel-Lucent SFP-10g-Er Compatible 10gbase-Er SFP+ 1550nm 40km Dom Transceiver Module

Alcatel-Lucent SFP-10g-Er Compatible 10gbase-Er SFP+ 1550nm 40km Dom Transceiver Module

US $ 5-128 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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Hot Selling 2-Channel 60W Home Audio Amplifier Wf-AMP260 with Wireless WiFi/ Bluetooth/ USB/ Radio/ Micro SD and Aux Input

Hot Selling 2-Channel 60W Home Audio Amplifier Wf-AMP260 with Wireless WiFi/ Bluetooth/ USB/ Radio/ Micro SD and Aux Input

US $ 37.6-70.5 / Set FOB
50 Sets (MOQ)
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Audited Supplier
Guangzhou strong sound electronic equipment Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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High Precision Fixed Mount Qr Code Reader Embedded 1d CCD Barcode Scanner Module with USB Ttl RS232 Interface

High Precision Fixed Mount Qr Code Reader Embedded 1d CCD Barcode Scanner Module with USB Ttl RS232 Interface

US $ 8.99 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Yuhengda Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
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About Serial Wireless Module Factory FAQ

  • QAre there cost-effective communication module distributors offering fast shipping?

    Enhance your Communication Module setup with our premium Serial Wireless Module Factory.Yes, many leading communication module distributors now provide quick bulk shipping and factory-direct pricing. Look for those supporting OEM and custom packaging. Explore our current trends and reach out for a cheap price estimate or to join our wholesale buyer network.

  • QHow do I choose the best OEM communication module for my electronics project?

    Discover the perfect addition to your Communication Module with our Serial Wireless Module Factory.Evaluate performance needs, compatibility, and factory certification when picking an OEM communication module. Look at trending technical features on distributor and price comparison platforms. Contact us to guide you through top-rated modules and get a tailored quote today.

  • QWhat factors influence the wholesale price of a communication module?

    The Serial Wireless Module Factory is a key item within our extensive Communication Module selection.Wholesale price for a communication module can depend on specs like protocol (e.g., Wi-Fi, Bluetooth), OEM customization, and order quantity. Many factory suppliers also offer discounts for bulk orders. Ask top distributors for their latest price guide and OEM options for the best deal.

Datalogger Industrial Data Collection DTU Ttl /RS232/RS485 Multi DTU

Datalogger Industrial Data Collection DTU Ttl /RS232/RS485 Multi DTU

US $ 49-65 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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CD-6-1A Sockets Power Outlet Floor Box

CD-6-1A Sockets Power Outlet Floor Box

US $ 1.634-1.769 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Wenzhou Sifuweier Electrician Co., Ltd.

Trading Company

Zhejiang, China Since 2018
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Customized OEM&ODM Communication Module High Linearity 500-3000MHz 100W RF Power Amplifier

Customized OEM&ODM Communication Module High Linearity 500-3000MHz 100W RF Power Amplifier

US $ 4,950-6,450 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Dongguan Mingdong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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SIM800c Development Board GSM GPRS Module Support Message Bluetooth Audio Interface Support Tts Dtmf New Arrival

SIM800c Development Board GSM GPRS Module Support Message Bluetooth Audio Interface Support Tts Dtmf New Arrival

US $ 5.45-5.52 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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Cisco Glc-T 1000base-T SFP Transceiver Module, Hologram Label, Bulk Pack

Cisco Glc-T 1000base-T SFP Transceiver Module, Hologram Label, Bulk Pack

US $ 28-30 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shanghai Lintech Global Co., Ltd.

Trading Company

Shanghai, China Since 2026
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RS485/RS232 to Lorawan Converter with Automatic Packet Handling for AMR Systems

RS485/RS232 to Lorawan Converter with Automatic Packet Handling for AMR Systems

US $ 38-42 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
RisingHF Network(Shenzhen)Co., Ltd,

Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
1.25g LC SFP Bidi FTTH Transceiver Module 20km

1.25g LC SFP Bidi FTTH Transceiver Module 20km

US $ 0.1-25.8 / Pair FOB
5 Pairs (MOQ)
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Audited Supplier
Takfly Communications Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2013
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Mini 1d CCD Barcode Scanner Module for Kiosk Logistic with USB RS232 Ttl

Mini 1d CCD Barcode Scanner Module for Kiosk Logistic with USB RS232 Ttl

US $ 5.49-7.49 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Yuhengda Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
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Long Range Wireless Modem RS232 RS485 Wireless Data Transmission DTU

Long Range Wireless Modem RS232 RS485 Wireless Data Transmission DTU

US $ 49-65 / pcs FOB
1 pcs (MOQ)
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Audited Supplier
Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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for Del 10GB/S DWDM SFP+ Transceiver 100km Dom Transceiver Module

for Del 10GB/S DWDM SFP+ Transceiver 100km Dom Transceiver Module

US $ 5-128 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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Esp-01f WiFi Module Esp8285 Serial to WiFi Wireless Transceiver Receiver Module

Esp-01f WiFi Module Esp8285 Serial to WiFi Wireless Transceiver Receiver Module

US $ 1-2.5 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Heng Hong Tong Electronics Technology Co., Ltd

Guangdong, China
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100W RF Power Amplifier Module 30-520MHz for Portable Anti-Drone Devices

100W RF Power Amplifier Module 30-520MHz for Portable Anti-Drone Devices

US $ 2,360-2,600 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Dongguan Mingdong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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2MP+2MP Omnivision Sensor Fixed Focus Gc2053 Gc0312 Dual Camera Module Compatible Mipi Interface

2MP+2MP Omnivision Sensor Fixed Focus Gc2053 Gc0312 Dual Camera Module Compatible Mipi Interface

US $ 5.8-7 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Yizhang Xinchenguang Electronics Co., Ltd.

Hunan, China Since 2022
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