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Relative Humidity Module

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Phoenix Contact Quint4-Diode/48DC/2X20/1X40 - Redundancy Module 2907720

Phoenix Contact Quint4-Diode/48DC/2X20/1X40 - Redundancy Module 2907720

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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Softel Fiber SFP Module Price 1.25g CWDM SFP 1610nm Optical Transceiver

Softel Fiber SFP Module Price 1.25g CWDM SFP 1610nm Optical Transceiver

US $ 19-55 / Piece FOB
1 Piece (MOQ)
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Hangzhou Softel Optic Co., Ltd.

Trading Company

Zhejiang, China Since 2009
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P4.75 Rg LED Module for Indoor and Outdoor Display Screens

P4.75 Rg LED Module for Indoor and Outdoor Display Screens

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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Cisco Asr1000-SIP40 Cisco Asr1000 SPA 40 Gbps SPA Interface Processor SIP40g Ethernet Switch Network Module

Cisco Asr1000-SIP40 Cisco Asr1000 SPA 40 Gbps SPA Interface Processor SIP40g Ethernet Switch Network Module

US $ 1,860-1,950 / Piece FOB
2 Pieces (MOQ)
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Hdyy Technology Limited

Trading Company

Hubei, China Since 2022
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High-Speed Hot Pluggable 40g Qsfp-Lr4 Optical Transceiver Module

High-Speed Hot Pluggable 40g Qsfp-Lr4 Optical Transceiver Module

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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Honeywell S7800A1001/U S7800A Keyboard Display Module

Honeywell S7800A1001/U S7800A Keyboard Display Module

US $ 1-799 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Grow GM65 USB Uart Interface 1d 2D Barcode Scanner Module

Grow GM65 USB Uart Interface 1d 2D Barcode Scanner Module

US $ 17 / Piece FOB
1 Piece (MOQ)
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Hangzhou Grow Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Advanced Simplex LC Duplex SFP Transceiver for Fiber Optics

Advanced Simplex LC Duplex SFP Transceiver for Fiber Optics

US $ 1.58-1.89 / Piece FOB
20 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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Sail Solar Stacked Lithium Battery Module 51.2V 100ah

Sail Solar Stacked Lithium Battery Module 51.2V 100ah

US $ 530-1,060 / Piece FOB
1 Piece (MOQ)
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Sail Solar Energy Co., Ltd

Trading Company

Anhui, China Since 2023
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High Precision Current Transformer Signal Isolation Module

High Precision Current Transformer Signal Isolation Module

US $ 15.08 / Piece FOB
10 Pieces (MOQ)
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Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Bjzrzc PT100 Industrial Temperature Transmitter 4-20mA

Bjzrzc PT100 Industrial Temperature Transmitter 4-20mA

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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50W 5725-5850MHz Anti Drone Module RF Power Signal Amplifier Multi-Band RF Countermeasures Anti Uav Gnss Jamming Module

50W 5725-5850MHz Anti Drone Module RF Power Signal Amplifier Multi-Band RF Countermeasures Anti Uav Gnss Jamming Module

US $ 85-92 / Piece FOB
1 Piece (MOQ)
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Shenzhen Hongzeng Communication Technology Co., Ltd.

Guangdong, China Since 2025
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Custom Made Green Backlight Background LCD Display Module

Custom Made Green Backlight Background 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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Mqtt and Modbustcp Protocols. You Can Also Communicate with The Module Through TCP Socket

Mqtt and Modbustcp Protocols. You Can Also Communicate with The Module Through TCP Socket

US $ 9.9-11.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Outdoor 50pairs Dp Box with Lsa Krone Module

Outdoor 50pairs Dp Box with Lsa Krone Module

US $ 4-40 / Piece FOB
1,500 Pieces (MOQ)
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Zhuhai Surelink Communication Cable Co., Ltd.

Guangdong, China Since 2010
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Fiber Optic 100g Lr4 Qsfp28 1310nm 10km Dom Duplex LC SMF Fiber Optical Transceiver Module

Fiber Optic 100g Lr4 Qsfp28 1310nm 10km Dom Duplex LC SMF Fiber Optical Transceiver Module

US $ 50-129 / Piece FOB
1 Piece (MOQ)
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Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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Motorized Hybrid Card Reader Module

Motorized Hybrid Card Reader Module

US $ 125-135 / Piece FOB
1 Piece (MOQ)
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Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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Electric Car Charging Station 30kw DC Charging Power Module

Electric Car Charging Station 30kw DC Charging Power Module

US $ 450-550 / 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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Modular Expansion IO Module with CC-Link Interface

Modular Expansion IO Module with CC-Link Interface

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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Explosion Proof Drive Interface/Repeater Module

Explosion Proof Drive Interface/Repeater Module

1 Piece (MOQ)
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Kunming Gen Qian Commercial Co., Ltd.

Trading Company

Yunnan, China Since 2015
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RF Power Amplifier 20W Drone Countermeasure Radio Signal Booster Module

RF Power Amplifier 20W Drone Countermeasure Radio Signal Booster Module

US $ 92.8-110 / Piece FOB
1 Piece (MOQ)
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Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
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1550nm/1310nm 1.25g 20km SFP Low Cost Fiber Optical Transceiver

1550nm/1310nm 1.25g 20km SFP Low Cost Fiber Optical Transceiver

US $ 1-20 / Piece FOB
1 Piece (MOQ)
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Ningbo Fibconet Communication Technology Co., Ltd.

Zhejiang, China Since 2020
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Juniper Networks Ex-SFP-10ge-Cwe51-I Compatible 10g CWDM SFP+ 1510nm 40km Industrial Dom Transceiver Module

Juniper Networks Ex-SFP-10ge-Cwe51-I Compatible 10g CWDM SFP+ 1510nm 40km Industrial Dom Transceiver Module

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

Guangdong, China Since 2018
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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 included in our comprehensive Communication Module range.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 type of communication protocols do communication modules support?

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

  • QWhat benefits can I gain from purchasing communication modules wholesale for production?

    The Relative Humidity Module is a standout piece in our Communication Module collection.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.

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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PLC Signal Amplifier Module Conversion Input Optocoupler Isolation Transistor Tigger Voltage 24V

PLC Signal Amplifier Module Conversion Input Optocoupler Isolation Transistor Tigger Voltage 24V

US $ 41.6 / Piece FOB
10 Pieces (MOQ)
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Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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5700-5890MHz 50W Anti-Drone Uav Shielding Device with RF Chipset Wireless RF Power Amplifier Module

5700-5890MHz 50W Anti-Drone Uav Shielding Device with RF Chipset Wireless RF Power Amplifier Module

US $ 168-200 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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600W 610W 620W Bifacial N-Type Topcon High Efficiency Solar Panel PV Module for Roof Installation

600W 610W 620W Bifacial N-Type Topcon High Efficiency Solar Panel PV Module for Roof Installation

US $ 0.11-0.114 / W FOB
51,840 W (MOQ)
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Zhongdi (Ningbo) Energy Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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XT2010MRZ ID Card Data Capture Device Passport Data Capture Module

XT2010MRZ ID Card Data Capture Device Passport Data Capture Module

US $ 85-90 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingtong IoT Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Dual-Frequency 4-Channel Anti-Interference Terminal Defense Module Fpv Interference Signal Suppressor Anti Spoofing Signal

Dual-Frequency 4-Channel Anti-Interference Terminal Defense Module Fpv Interference Signal Suppressor Anti Spoofing Signal

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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High Quality 10pairs Indoor Distribution Box with Module

High Quality 10pairs Indoor Distribution Box with Module

US $ 0.9-2.5 / Piece FOB
500 Pieces (MOQ)
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Zhuhai Surelink Communication Cable Co., Ltd.

Guangdong, China Since 2010
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S15 WiFi Gateway Wireless Communication Module Iot Device

S15 WiFi Gateway Wireless Communication Module Iot Device

US $ 150-200 / 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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24V to 48V Distributed Power Supply Module (excluding battery)

24V to 48V Distributed Power Supply Module (excluding battery)

US $ 179 / Piece FOB
1 Piece (MOQ)
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New Idea Electric Co.,Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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High Voltage 50-850VDC, Low Voltage: 0-800VDC 20kw 30kw 50kw 100kw 500kw DC to Dcdc Converter for Battery Charge and Discharge

High Voltage 50-850VDC, Low Voltage: 0-800VDC 20kw 30kw 50kw 100kw 500kw DC to Dcdc Converter for Battery Charge and Discharge

US $ 99-4,390 / Piece FOB
2 Pieces (MOQ)
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Jinan Xinyuhua Energy Technology Co., Ltd.

Shandong, China Since 2021
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800g Osfp 112 Sr8 Cc-Osfp08sr8-12D Optical Transceiver Module

800g Osfp 112 Sr8 Cc-Osfp08sr8-12D Optical Transceiver Module

US $ 560-598 / Piece FOB
10 Pieces (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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Wall-Mount 220VAC/48VDC 30A Rectifier System

Wall-Mount 220VAC/48VDC 30A Rectifier System

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

Shandong, China Since 2008
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Huawei Power Supply Module Rectfier R4875g5

Huawei Power Supply Module Rectfier R4875g5

US $ 1-169 / Piece FOB
1 Piece (MOQ)
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Shenzhen E-Flourish Technology Co., Ltd.

Guangdong, China Since 2017
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