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Relative Humidity Module

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Customized Frequency RF GaN Module 100W 2.4-6GHz Anti Drone Power Amplifier Module

Customized Frequency RF GaN Module 100W 2.4-6GHz Anti Drone Power Amplifier Module

US $ 3,450-3,910 / Piece FOB
1 Piece (MOQ)
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Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
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LCD Screen Negative Blue Backlight LCD Display Module

LCD Screen Negative Blue Backlight LCD Display Module

US $ 0.4-0.5 / Piece FOB
1 Piece (MOQ)
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ShenZhen Better Group Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
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Phoenix Contact Quint-Diode/12-24DC/2X20/1X40 - Redundancy Module 2320157

Phoenix Contact Quint-Diode/12-24DC/2X20/1X40 - Redundancy Module 2320157

US $ 1-5,000 / Piece FOB
1 Piece (MOQ)
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Heisenberg Technik (Shenzhen) Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Uxr100030g 30kw 1000V High-Performance Fully Potted Power Module

Uxr100030g 30kw 1000V High-Performance Fully Potted Power Module

US $ 1,420-1,490 / Piece FOB
1 Piece (MOQ)
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Huaen Green Energy (Beijing) Electronics Co., Ltd.

Beijing, China Since 2025
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Smart PT100 High Accuracy Digital Small Temperature Transmitter Module-Factory Price

Smart PT100 High Accuracy Digital Small Temperature Transmitter Module-Factory Price

1 Piece (MOQ)
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Hefei WNK Smart Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2016
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High-Performance 40gbase-Lr4 Qsfp+ Optical Module for Long-Distance Use

High-Performance 40gbase-Lr4 Qsfp+ Optical Module for Long-Distance Use

US $ 359-398 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Innovation Shengwei Technology Co., Ltd.

Guangdong, China Since 2025
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FM Certification Linear Heat Detector Interface Connection Module

FM Certification Linear Heat Detector Interface Connection Module

US $ 180-250 / Set FOB
1 Set (MOQ)
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Shenzhen Puzhesi Technology Co., Ltd.

Trading Company

Guangdong, China Since 2018
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Low Power Anet-1e2s1-Lr RS485 Module with Multi-Alarm Capability

Low Power Anet-1e2s1-Lr RS485 Module with Multi-Alarm Capability

US $ 311.6 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Ad313 High Quality Barcode Scanner Module for Use in Vending Machines

Ad313 High Quality Barcode Scanner Module for Use in Vending Machines

US $ 6.5-7 / Piece FOB
200 Pieces (MOQ)
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Hangzhou Synochip Data Security Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Multi-Band 50W RF Power Amplifier Module

Multi-Band 50W RF Power Amplifier Module

US $ 980 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tongchuang Xin Electronic Circuit Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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RFID Controller Module 125kHz Standalone for Intercom System

RFID Controller Module 125kHz Standalone for Intercom System

US $ 6.5-8 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dwell Electronics Co., Limited

Guangdong, China Since 2016
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40 Watt 840-935MHz Uav Suppressor Power Amplifier Module for Signal Jamming Module Use

40 Watt 840-935MHz Uav Suppressor Power Amplifier Module for Signal Jamming Module Use

US $ 75-95 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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20kw Ultra-Wide Range Constant Power Module Electric Car EV Charger Station Important Part Charger Module

20kw Ultra-Wide Range Constant Power Module Electric Car EV Charger Station Important Part Charger Module

US $ 705-755 / Set FOB
1 Set (MOQ)
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Guangzhou Ruisu Intelligent Technology Co., Ltd.

Guangdong, China Since 2021
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High-Performance 400g Osfp Dr4 Inphy Module for Fast Connectivity

High-Performance 400g Osfp Dr4 Inphy Module for Fast Connectivity

US $ 350-370 / Piece FOB
50 Pieces (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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Power Supply Module Rectifier Communication Power Module Zxd3000 5.1

Power Supply Module Rectifier Communication Power Module Zxd3000 5.1

US $ 150-1,000 / Piece FOB
1 Piece (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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32 Outputs 0 Input Function Remote Input Output Module Distributed I/O Module

32 Outputs 0 Input Function Remote Input Output Module Distributed I/O Module

US $ 30 / sets FOB
1 sets (MOQ)
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Guangzhou Finger Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Smart Mqtt Modbus TCP Temperature and Humidity Sensor Module

Smart Mqtt Modbus TCP Temperature and Humidity Sensor Module

US $ 9.9-11.98 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Beckhoff Ethercat Terminals Digital Output EL2008 PLC Terminal Module

Beckhoff Ethercat Terminals Digital Output EL2008 PLC Terminal Module

US $ 70-80 / Piece FOB
1 Piece (MOQ)
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Addressed Module for Micro Output Module/ Loop Sounder

Addressed Module for Micro Output Module/ Loop Sounder

US $ 3-5 / Piece FOB
100 Pieces (MOQ)
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Phoenix Contact Quint4-Diode/12-24DC/2X20/1X40 - Redundancy Module 2907719

Phoenix Contact Quint4-Diode/12-24DC/2X20/1X40 - Redundancy Module 2907719

US $ 1-5,000 / Piece FOB
1 Piece (MOQ)
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Heisenberg Technik (Shenzhen) Co., Ltd.

Trading Company

Guangdong, China Since 2025
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100W High Power 300-1500MHz Wide Band Jammer Module Signal Amplifier Drone Jammer

100W High Power 300-1500MHz Wide Band Jammer Module Signal Amplifier Drone Jammer

US $ 972.2-1,041.6 / Piece FOB
1 Piece (MOQ)
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Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
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3500/05-01-01-00-00-00 Bently Nevada 19-Inch Rack (14 module slots) with Panel Mount Option, Full-Size Rack

3500/05-01-01-00-00-00 Bently Nevada 19-Inch Rack (14 module slots) with Panel Mount Option, Full-Size Rack

US $ 50 / Piece FOB
1 Piece (MOQ)
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Guilin Sanhua Mechanical Electrical Automation Engineering Co., Ltd.

Guangxi, China Since 2022
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125kHz Card Management Standalone Access Controller Module 2000 Users

125kHz Card Management Standalone Access Controller Module 2000 Users

US $ 6.5-8 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dwell Electronics Co., Limited

Guangdong, China Since 2016
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About Relative Humidity Module FAQ

  • QHow do I ensure the reliability of communication module manufacturers in China?

    Our Relative Humidity Module offers exceptional quality and style within the Communication Module category.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?

    Our Relative Humidity Module offers exceptional quality within the Communication Module category.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.

  • QWhat type of communication protocols do communication modules support?

    Enhance your Communication Module setup with our premium Relative Humidity Module.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.

Sfm Series Fixed Compensation Module

Sfm Series Fixed Compensation Module

1 Piece (MOQ)
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Sanhe Power Tech (Shenzhen) Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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80km SFP Module 155m 80km 120km 160km 200km SFP Module High Quality Optical Transceiver

80km SFP Module 155m 80km 120km 160km 200km SFP Module High Quality Optical Transceiver

US $ 10-12 / Piece FOB
1 Piece (MOQ)
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Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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Honeywell DC-Tdil51 51307607-176 DC-Tuio31 51307772-176 DC-Tdil01 51307780-176 DC-Tpox01 51307770-176 Digital Input Module

Honeywell DC-Tdil51 51307607-176 DC-Tuio31 51307772-176 DC-Tdil01 51307780-176 DC-Tpox01 51307770-176 Digital Input Module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Moore Automation

Trading Company

Fujian, China Since 2024
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Wide Band Mobile Booster Kit 5100-5900MHz 50W RS485 High Gain 5g RF Power Amplifier Module

Wide Band Mobile Booster Kit 5100-5900MHz 50W RS485 High Gain 5g RF Power Amplifier Module

US $ 1,490 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tongchuang Xin Electronic Circuit Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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10 Pin 25W 1070-1370MHz Anti Drone Module Power Amplifier Module

10 Pin 25W 1070-1370MHz Anti Drone Module Power Amplifier Module

1 Piece (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Heavy-Duty Galvanized Low Voltage Switchgear Drawer Module for Outdoors

Heavy-Duty Galvanized Low Voltage Switchgear Drawer Module for Outdoors

US $ 500-5,000 / Piece FOB
1 Piece (MOQ)
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Kexun Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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High Tech Manufacturer High-Performance SCR Thyristor Power Module with Rectifier Diode Functionality

High Tech Manufacturer High-Performance SCR Thyristor Power Module with Rectifier Diode Functionality

US $ 5-12 / Piece FOB
1 Piece (MOQ)
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Zhenjiang Zhendi Electric Technology Co., Ltd

Jiangsu, China Since 2025
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WiFi IoT Gateway Wireless Data Acquisition Module RTU with Mqtt

WiFi IoT Gateway Wireless Data Acquisition Module RTU with Mqtt

US $ 63-83 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Emerson DeltaV Series PLC Module KJ3203X1-BA1 12P3270X032 CE4001S2T2B4 KJ3208X1-BA1 12P3904X022 VE4002S1T1B1 Discrete Input/Output Module

Emerson DeltaV Series PLC Module KJ3203X1-BA1 12P3270X032 CE4001S2T2B4 KJ3208X1-BA1 12P3904X022 VE4002S1T1B1 Discrete Input/Output Module

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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Hollysys Aw202 4~20mA Two-Wire USB Connection Supported Temperature Transmitter Module

Hollysys Aw202 4~20mA Two-Wire USB Connection Supported Temperature Transmitter Module

US $ 54-89 / Piece FOB
1 Piece (MOQ)
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Hangzhou HollySys Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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High Performance Sensor Cisco Module with Precision Measurement Capabilities

High Performance Sensor Cisco Module with Precision Measurement Capabilities

US $ 20-30 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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PT100 Hvrt Temperature Module Temperature Instruments

PT100 Hvrt Temperature Module Temperature Instruments

US $ 12-29 / Piece FOB
1 Piece (MOQ)
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China Since 2016
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OEM Small 2D ATM Kiosk Barcode Qr Code Reader Scanner Module HS-2002b

OEM Small 2D ATM Kiosk Barcode Qr Code Reader Scanner Module HS-2002b

US $ 25-32 / Piece FOB
1 Piece (MOQ)
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Shenzhen HCC Technology Co., Ltd.

Guangdong, China Since 2009
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