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Serial Wireless Module

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Long Range RFID Card Reader for Gate Control System

Long Range RFID Card Reader for Gate Control System

1 Piece (MOQ)
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Audited Supplier
IDeal Intelligent Technology Co., Ltd.

Guangdong, China Since 2014
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Iot Gateway Lora Spread Spectrum RS232 RS485 RS422 Wireless Data Transmission Transceiver

Iot Gateway Lora Spread Spectrum RS232 RS485 RS422 Wireless Data Transmission Transceiver

US $ 29.99-49.99 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Smart Grid Sensing Industrial RFID Temperature Monitoring Sensor Module for Switchgear

Smart Grid Sensing Industrial RFID Temperature Monitoring Sensor Module for Switchgear

US $ 38-350 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Guangdong Zhengchao Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Bluetooth Magnetic Encoder RGB Smart Card Reader Module

Bluetooth Magnetic Encoder RGB Smart Card Reader Module

US $ 65-68 / Piece FOB
100 Pieces (MOQ)
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Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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Juniper Networks Ex-SFP-10ge-Er Compatible, 10gbase-Er SFP+ 1550nm 40km Dom Transceiver Module

Juniper Networks Ex-SFP-10ge-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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13.56MHz RFID Reader Long Range NFC Card Payment Terminal ACR1311u-N2

13.56MHz RFID Reader Long Range NFC Card Payment Terminal ACR1311u-N2

US $ 32-42 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen HCC Technology Co., Ltd.

Guangdong, China Since 2009
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7-9GHz Phase and Amplitude Control Hermetic Cqfn RF Module

7-9GHz Phase and Amplitude Control Hermetic Cqfn RF Module

US $ 590-700 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Yuanchuang Xincheng Microelectronics Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2026
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Uart to WiFi 802.11b/G/N Module (USR-WiFi232-B2)

Uart to WiFi 802.11b/G/N Module (USR-WiFi232-B2)

US $ 8-10 / Piece FOB
1 Piece (MOQ)
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Jinan USR IOT Technology Limited

Shandong, China
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Cisco SFP-10g-T-X 10gbase-T SFP+ Module 100m RJ45 Copper

Cisco SFP-10g-T-X 10gbase-T SFP+ Module 100m RJ45 Copper

US $ 56-60 / 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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Esp32 Module for Wireless Control, Sensing, and Cloud Connectivity.

Esp32 Module for Wireless Control, Sensing, and Cloud Connectivity.

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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CO2 Monitor 0-5000ppm Ndir Mh-Z19 Mh-Z19b Infrared CO2 Carbon Dioxide Gas Sensor Module

CO2 Monitor 0-5000ppm Ndir Mh-Z19 Mh-Z19b Infrared CO2 Carbon Dioxide Gas Sensor Module

US $ 17-18.8 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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High Gain 50dB 500-1000MHz 100W Power Amplifier Module for Wireless Repeater

High Gain 50dB 500-1000MHz 100W Power Amplifier Module for Wireless Repeater

US $ 1,800-2,000 / 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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Factory Wholesale OEM Edge Computing Gateway Network Port to Network Port Serial Port to Network Port WiFi 4G Manufacturer IoT Gateway ODM Winif Scada

Factory Wholesale OEM Edge Computing Gateway Network Port to Network Port Serial Port to Network Port WiFi 4G Manufacturer IoT Gateway ODM Winif Scada

US $ 199-219 / 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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Long Range RFID Card Readers for Hands-Free Parking

Long Range RFID Card Readers for Hands-Free Parking

US $ 235 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
IDeal Intelligent Technology Co., Ltd.

Guangdong, China Since 2014
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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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RS232/485/422 Wireless Data Transceiver Support Customized Design

RS232/485/422 Wireless Data Transceiver Support Customized Design

US $ 29.99-49.99 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Switchgear Power Equipment Busbar Rmu Temperature Monitoring Sensor Module

Switchgear Power Equipment Busbar Rmu Temperature Monitoring Sensor Module

US $ 38-350 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Guangdong Zhengchao Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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HF-LPT100F-DIP UART Low power Wi-Fi module

HF-LPT100F-DIP UART Low power Wi-Fi module

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

Guangdong, China Since 2020
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ISO 7811 Portable All Tracks Magnetic Stripe Msr Card Reader Hcc750u

ISO 7811 Portable All Tracks Magnetic Stripe Msr Card Reader Hcc750u

US $ 14-20 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen HCC Technology Co., Ltd.

Guangdong, China Since 2009
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GaN 500-1000MHz 100W Solid State Power Amplifier Module with Over Temperature Protection

GaN 500-1000MHz 100W Solid State Power Amplifier Module with Over Temperature Protection

US $ 1,800-2,000 / 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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Long Distance RFID Reader for Parking System

Long Distance RFID Reader for Parking System

2 Pieces (MOQ)
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Audited Supplier
IDeal Intelligent Technology Co., Ltd.

Guangdong, China Since 2014
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Gc5005 Wide Fov Camera FF 5MP CMOS Camera Module Mipi 30fps

Gc5005 Wide Fov Camera FF 5MP CMOS Camera Module Mipi 30fps

US $ 4-5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Yizhang Xinchenguang Electronics Co., Ltd.

Hunan, China Since 2022
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Generic Compatible 10GB/S DWDM SFP+ Transceiver 40km Dom Transceiver Module

Generic Compatible 10GB/S DWDM SFP+ Transceiver 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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About Serial Wireless Module FAQ

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

    Our Serial Wireless Module offers exceptional quality within the Communication Module category.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.

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

    Enhance your Communication Module setup with our premium Serial Wireless Module.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?

    The Serial Wireless Module is an essential part of our Communication Module offerings.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.

Iot Industrial Passive RS232 to RS485 RS422 Ethernet Converter Other Communication

Iot Industrial Passive RS232 to RS485 RS422 Ethernet Converter Other Communication

US $ 29.99-36.99 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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High Power 200W Wide Band 1300-2000MHz RF Power Amplifier Module

High Power 200W Wide Band 1300-2000MHz RF Power Amplifier Module

US $ 4,000 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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H 3 C Msr 3600 Router Interface POS Module Hmim-8ase

H 3 C Msr 3600 Router Interface POS Module Hmim-8ase

US $ 518-999 / piece FOB
1 piece (MOQ)
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Audited Supplier
Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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Portable Contactless Bluetooth RFID NFC Smart Card Reader Writer (ACR1311U-N2)

Portable Contactless Bluetooth RFID NFC Smart Card Reader Writer (ACR1311U-N2)

US $ 32-42 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen HCC Technology Co., Ltd.

Guangdong, China Since 2009
Chat Now Send Inquiry
Long Range Lora Spread Spectrum RF Wireless Data Transmission Module

Long Range Lora Spread Spectrum RF Wireless Data Transmission Module

US $ 7 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Hstd Import and Export Trade Co., Ltd.

Guangdong, China Since 2026
Chat Now Send Inquiry
Cisco SFP-10g-Lr-S 10g Wide Temp SFP+ Optical Module 1310nm 10km

Cisco SFP-10g-Lr-S 10g Wide Temp SFP+ Optical Module 1310nm 10km

US $ 25-28 / Piece FOB
10 Pieces (MOQ)
Send Inquiry
Audited Supplier
Shanghai Lintech Global Co., Ltd.

Trading Company

Shanghai, China Since 2026
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4G LTE Network Module SIM7100A SIM7500A SIM7600A Network Chip Module for Arduino

4G LTE Network Module SIM7100A SIM7500A SIM7600A Network Chip Module for Arduino

US $ 3.5-4 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Advanced 1000-3000MHz 100W RF Power Amplifier Module for Integrated Signal System

Advanced 1000-3000MHz 100W RF Power Amplifier Module for Integrated Signal System

US $ 4,500-5,860 / 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-12s Esp8266 WiFi Wireless Module Remote Serial Port Module

Esp-12s Esp8266 WiFi Wireless Module Remote Serial Port 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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Edoo Mf23 Embedded 2D Barcode Scanner Module CMOS Sensor USB COM Interface Fixed Mount Vending Kiosk Access Control

Edoo Mf23 Embedded 2D Barcode Scanner Module CMOS Sensor USB COM Interface Fixed Mount Vending Kiosk Access Control

US $ 17.9-22.9 / unit FOB
1 unit (MOQ)
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Audited Supplier
Shenzhen Edoo-Iot Technology Co., Ltd.

Guangdong, China Since 2025
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Esp8266 Serial WiFi Wireless Transceiver Module Send Receive Lwip Ap+Sta

Esp8266 Serial WiFi Wireless Transceiver Module Send Receive Lwip Ap+Sta

US $ 0.62-2.64 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Chipskey Technology Co., Ltd.

Guangdong, China
Chat Now Send Inquiry
1.25g Single Mode Dual Fibers Optic Fiber SFP Module 1310nm

1.25g Single Mode Dual Fibers Optic Fiber SFP Module 1310nm

US $ 5.5-7.1 / 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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8MP Mipi OEM High Definition Af Auto Focus Omnivision Sensor Ov8858 Small CMOS Camera Module

8MP Mipi OEM High Definition Af Auto Focus Omnivision Sensor Ov8858 Small CMOS Camera Module

US $ 4.8-7 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Yizhang Xinchenguang Electronics Co., Ltd.

Hunan, China Since 2022
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