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Relative Humidity Module

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Advanced Ndzre-10A DC Resistance Tester for Large Transformers

Advanced Ndzre-10A DC Resistance Tester for Large Transformers

US $ 300-600 / Piece FOB
1 Piece (MOQ)
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Xiamen Actranx New Energy Technology Co., Ltd

Fujian, China Since 2025
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6es7222-1bf32-0xb0 Digital Output Module PLC Simatic S7-1200 24VDC Transistor0.5SMA

6es7222-1bf32-0xb0 Digital Output Module PLC Simatic S7-1200 24VDC Transistor0.5SMA

US $ 90-300 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Mindray Patient Monitor Series Microstream CO2 Module Circuit Board

Mindray Patient Monitor Series Microstream CO2 Module Circuit Board

US $ 650 / Piece FOB
1 Piece (MOQ)
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CWT TECHNOLOGY HK LIMITED

Trading Company

Jiangxi, China Since 2022
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IEC 61215 Standard PV Module UV Preconditioning Testing Machine

IEC 61215 Standard PV Module UV Preconditioning Testing Machine

US $ 1 / Piece FOB
1 Piece (MOQ)
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Dongguan Hong Tu Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
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Elite 48V 100ah Stackable Lithium Ion Power Energy Storage Battery for Solar System

Elite 48V 100ah Stackable Lithium Ion Power Energy Storage Battery for Solar System

US $ 565-599 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Elite New Energy Co., Ltd.

Guangdong, China Since 2020
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Quality 1808 Cw Ultra-Bright SMD LED

Quality 1808 Cw Ultra-Bright SMD LED

US $ 0.006-0.007 / Piece FOB
4,000 Pieces (MOQ)
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Shenzhen Trillion Auspicious Lighting Co., Ltd.

Trading Company

Guangdong, China Since 2021
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80W 2500-6000MHz Digital Signal Booster Anti Drone RF PA Power Amplifier Module

80W 2500-6000MHz Digital Signal Booster Anti Drone RF PA Power Amplifier Module

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

Guangdong, China Since 2022
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Solar PV Product 100A Solar System Power 48V 24V 12V MPPT Controller

Solar PV Product 100A Solar System Power 48V 24V 12V MPPT Controller

US $ 64-72 / Piece FOB
1 Piece (MOQ)
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Guangzhou Jinsheng NewEnergy Technology Co., Ltd.

Guangdong, China Since 2019
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Media Module for Mice Switches (MS...) , 10base-T and 100base-Tx

Media Module for Mice Switches (MS...) , 10base-T and 100base-Tx

US $ 71-85 / Piece FOB
1 Piece (MOQ)
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Wuhan Unique Mechanical & Electrical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2020
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Advanced Lorawan Wireless Ws301 Door Contact Switch Sensor IoT Module for Us915MHz

Advanced Lorawan Wireless Ws301 Door Contact Switch Sensor IoT Module for Us915MHz

US $ 52-78 / Piece FOB
1 Piece (MOQ)
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Nantong Super Intelligence Technology Co., Ltd

Jiangsu, China Since 2025
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Tonhe Independent R&D Taihang Series 30kw EV Charger Rectifier DC Charging Module

Tonhe Independent R&D Taihang Series 30kw EV Charger Rectifier DC Charging Module

US $ 1,100-1,200 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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1.25g SFP Bidi 1310nm/1490nm 20km LC SMF Module

1.25g SFP Bidi 1310nm/1490nm 20km LC SMF Module

US $ 6-10 / Pair FOB
1 Pair (MOQ)
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
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High-Speed 100g Qsfp28 MPO Transceiver for Long-Distance Use

High-Speed 100g Qsfp28 MPO Transceiver for Long-Distance Use

US $ 23-25 / Piece FOB
1 Piece (MOQ)
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Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China Since 2024
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24V 50ah Battery Management System LiFePO4 50 Ah Pack Li Ion Battery Module

24V 50ah Battery Management System LiFePO4 50 Ah Pack Li Ion Battery Module

US $ 19-599 / Piece FOB
10 Pieces (MOQ)
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SunEvo Solar Co., Ltd.

Trading Company

Anhui, China Since 2022
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FTTH Sc LC Simplex/Duplex APC 1.25g 10g Optical Fiber Optic Modular Transceiver SFP

FTTH Sc LC Simplex/Duplex APC 1.25g 10g Optical Fiber Optic Modular Transceiver SFP

US $ 12 / Piece FOB
100 Pieces (MOQ)
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Ningbo Yinzhou Fibconet Communication Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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New Original Cisco Catalyst 9400 Series Modules & Cards C9400-LC-48t

New Original Cisco Catalyst 9400 Series Modules & Cards C9400-LC-48t

US $ 2,600-2,900 / Piece FOB
1 Piece (MOQ)
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Beijing skylink Technology Co., Ltd.

Trading Company

Beijing, China Since 2020
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Intelligence 4-20mA PT100 Temperature Transmitter

Intelligence 4-20mA PT100 Temperature Transmitter

US $ 46-58 / Piece FOB
1 Piece (MOQ)
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China Since 2016
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304X152mm P4.75 LED Module for High-Quality Display Solutions

304X152mm P4.75 LED Module for High-Quality Display Solutions

US $ 5.1-5.8 / pieces FOB
100 pieces (MOQ)
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Quanzhou Xinrui Photoelectric Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2016
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Brocade (Ex. Foundry) C50 10g-XFP-Zrd-1537-40 Compatible 10g DWDM XFP 100GHz 1537.40nm 80km Dom Transceiver Module

Brocade (Ex. Foundry) C50 10g-XFP-Zrd-1537-40 Compatible 10g DWDM XFP 100GHz 1537.40nm 80km Dom Transceiver Module

US $ 3-150 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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EV 40kw DC Charging Station Power Module-- Fan Cooling

EV 40kw DC Charging Station Power Module-- Fan Cooling

US $ 350-450 / Piece FOB
5 Pieces (MOQ)
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Hebei Dongduo Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Edoo Mf21-23z Cheap Price High Quality IP54 1d 2D Qr Code USB 1d 2D Fixed Barcod Scanner for Kiosk

Edoo Mf21-23z Cheap Price High Quality IP54 1d 2D Qr Code USB 1d 2D Fixed Barcod Scanner for Kiosk

US $ 21.3-25.8 / unit FOB
1 unit (MOQ)
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Shenzhen Edoo-Iot Technology Co., Ltd.

Guangdong, China Since 2025
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Modular Remote IO Module for Industrial Control with Multi-Network Compatibility

Modular Remote IO Module for Industrial Control with Multi-Network Compatibility

US $ 45-249 / Piece FOB
1 Piece (MOQ)
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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6 LC Duplex 12 Cores MPO/MTP Lgx Module Fiber Optic Cassette OM4 Magenta

6 LC Duplex 12 Cores MPO/MTP Lgx Module Fiber Optic Cassette OM4 Magenta

US $ 8.7-14.5 / Piece FOB
10 Pieces (MOQ)
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Shenzhen FiberMania Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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About Relative Humidity Module FAQ

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

    The Relative Humidity Module is a top choice in our Communication Module collection.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?

    The Relative Humidity Module is an essential part of our Communication Module offerings.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?

    The Relative Humidity Module is an essential part of our Communication Module offerings.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.

Fingerprint Reader Identification Fingerprint Lock Module for Arduino

Fingerprint Reader Identification Fingerprint Lock Module for Arduino

US $ 8-9 / Piece FOB
20 Pieces (MOQ)
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Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Durable Vibration Detection Cisco Module Within Heavy Machinery Equipment

Durable Vibration Detection Cisco Module Within Heavy Machinery Equipment

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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4 Way Optical Receiver Optical Node Without Power Supply

4 Way Optical Receiver Optical Node Without Power Supply

US $ 0.547-5.297 / Piece FOB
1 Piece (MOQ)
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Hangzhou DAYTAI Network Technologies Co., Ltd.

Zhejiang, China Since 2014
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Hot Sale RF Module Dual Power Hard Wired Heat Alarm

Hot Sale RF Module Dual Power Hard Wired Heat Alarm

US $ 10.4-10.8 / Piece FOB
1,000 Pieces (MOQ)
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HANGZHOU JIABOER ELECTRICAL TECHNOLOGY CO., LTD

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2009
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GM65 Barcode Scanner Module 1D 2D QR Code Reader Module For Android Arduino

GM65 Barcode Scanner Module 1D 2D QR Code Reader Module For Android Arduino

US $ 15-17 / Piece FOB
1 Piece (MOQ)
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Suzhou Qiji Electric Co., Ltd.

Jiangsu, China Since 2021
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Wholesale Original New Digital Input Output Module for Ethercat Data Acquisition

Wholesale Original New Digital Input Output Module for Ethercat Data Acquisition

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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8 Channel Dual Frequency 1575.42MHz/1268.52MHz GPS Antennas Anti-Interference Performance for Light Drones Accessories

8 Channel Dual Frequency 1575.42MHz/1268.52MHz GPS Antennas Anti-Interference Performance for Light Drones Accessories

US $ 5,277.77 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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10g SFP+ 20km Optical Transceiver with Ddm

10g SFP+ 20km Optical Transceiver with Ddm

US $ 1-9.1 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jiuxiang Technologies Co., Ltd.

Guangdong, China Since 2025
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Compatible Alcatel LC Duplex Fiber Optical Module 10g 850nm XFP Sr 300m Transceiver

Compatible Alcatel LC Duplex Fiber Optical Module 10g 850nm XFP Sr 300m Transceiver

US $ 50-400 / Piece FOB
1 Piece (MOQ)
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Ningbo Fibconet Communication Technology Co., Ltd.

Zhejiang, China Since 2020
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SFP Module 60km GBIC Optical Transceiver (PHY-8564-1LS)

SFP Module 60km GBIC Optical Transceiver (PHY-8564-1LS)

US $ 39.5-40.5 / Piece FOB
10 Pieces (MOQ)
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Dongguan Phynam Comtech Co., Ltd.

Guangdong, China Since 2015
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1u Rack 220VAC/48VDC 30A Switching Telecom Power Supply

1u Rack 220VAC/48VDC 30A Switching Telecom Power Supply

US $ 100-600 / Piece FOB
1 Piece (MOQ)
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Qingdao Powtech Electronics Co., Ltd.

Shandong, China Since 2008
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Short/Open Circuit Protection 2 Flybacks 80W Laser Power Source for 140/145cm CO2 Laser Tubes

Short/Open Circuit Protection 2 Flybacks 80W Laser Power Source for 140/145cm CO2 Laser Tubes

US $ 60-64 / Piece FOB
20 Pieces (MOQ)
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Jinan Ruby Laser Technology Co., Ltd.

Trading Company

Shandong, China Since 2025
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China White Elecnova Wooden Box 0.4kv Power Factor Correct Svg Module

China White Elecnova Wooden Box 0.4kv Power Factor Correct Svg Module

US $ 950-1,250 / Piece FOB
1 Piece (MOQ)
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Jiangsu Sfere Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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