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Relative Humidity Module

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Siron T121 Series Digital/Analog Inputs and Outputs 8/16/32 Channels Profinet Bus Couple Bus Io Module

Siron T121 Series Digital/Analog Inputs and Outputs 8/16/32 Channels Profinet Bus Couple Bus Io Module

US $ 153.72-260.52 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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1.4GHz 20W Signal Booster Extender Drone Signal Booster Module

1.4GHz 20W Signal Booster Extender Drone 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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30kw DC Charging Rectifier Converter AC/DC 1000V EV Charging Module

30kw DC Charging Rectifier Converter AC/DC 1000V EV Charging 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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10 Pairs Dp Box with STB Module Drop Wire Connection Terminal Block

10 Pairs Dp Box with STB Module Drop Wire Connection Terminal Block

US $ 0.1-1 / Piece FOB
1,500 Pieces (MOQ)
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Zhuhai Surelink Communication Cable Co., Ltd.

Guangdong, China Since 2010
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Honeywell RM7830A1003/U, RM7830A1029/U, RM7830A2003/U, RM7830A2029/U, RM7850A1001/U, RM7850A1019/U, RM7850A2001/U, RM7850A2019/U Relay Modules

Honeywell RM7830A1003/U, RM7830A1029/U, RM7830A2003/U, RM7830A2029/U, RM7850A1001/U, RM7850A1019/U, RM7850A2001/U, RM7850A2019/U Relay Modules

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

Jiangsu, China Since 2024
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High-Precision Temperature Acquisition Module for PT100 PT1000 Sensors

High-Precision Temperature Acquisition Module for PT100 PT1000 Sensors

US $ 60.99-62.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Industrial CC-LINK IE gateway for machine control IO modules

Industrial CC-LINK IE gateway for machine control IO modules

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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Grow GM66 1d 2D USB2.0/Uart Barcode Scanner Module

Grow GM66 1d 2D USB2.0/Uart Barcode Scanner Module

US $ 18.8 / 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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Customize 50W 5100-5300MHz Drone GaN RF Jammer Drone Signal Jammer Module

Customize 50W 5100-5300MHz Drone GaN RF Jammer Drone Signal Jammer Module

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

Guangdong, China Since 2022
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600W 610W 620W Bifacial Double Glass N-Type Topcon Mono Solar Panel PV Module for Roof

600W 610W 620W Bifacial Double Glass N-Type Topcon Mono Solar Panel PV Module for Roof

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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Tonhe 20kw EV Charging Module Acdc Wide Operating Temperature

Tonhe 20kw EV Charging Module Acdc Wide Operating Temperature

US $ 500-1,000 / 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 40km LC SMF Module Compatible with Juniper

1.25g SFP Bidi 1310nm/1490nm 40km LC SMF Module Compatible with Juniper

US $ 7-14 / 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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Safety Contect Manual Swip Magnetic Card Reader/Writer with USB for Payment

Safety Contect Manual Swip Magnetic Card Reader/Writer with USB for Payment

US $ 19-23 / Piece FOB
100 Pieces (MOQ)
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Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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300V~1000V Constant Power Output Charging Module

300V~1000V Constant Power Output Charging 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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SFP-25g-Sr-S Compatible 25g SFP28 850nm 100m Sr4 Dom Transceiver

SFP-25g-Sr-S Compatible 25g SFP28 850nm 100m Sr4 Dom 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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500kw Custom Made Bidirectional DC-DC Converter for Microgrid Energy Storage System

500kw Custom Made Bidirectional DC-DC Converter for Microgrid Energy Storage System

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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Stock High-Speed 100g Qsfp28 Bidi Sr Transceiver Transceiver Module for Reliable Networking

Stock High-Speed 100g Qsfp28 Bidi Sr Transceiver Transceiver Module for Reliable Networking

US $ 227.5-239 / Piece FOB
50 Pieces (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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Premium P4.75 Red LED Module for Eye-Catching Displays

Premium P4.75 Red LED Module for Eye-Catching Displays

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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Honeywell RM7838B1013/U, RM7838B1021/U, RM7838B2013/U, RM7838B2021/U, RM7838C1004/U, RM7838C1012/U RM7838B,C7800 SERIES Relay Module

Honeywell RM7838B1013/U, RM7838B1021/U, RM7838B2013/U, RM7838B2021/U, RM7838C1004/U, RM7838C1012/U RM7838B,C7800 SERIES Relay 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 GM73 Round Small Uab Uart 1d 2D Barcode Scanner Module

Grow GM73 Round Small Uab Uart 1d 2D Barcode Scanner Module

US $ 18 / 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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G3 G4 G5 G6 High Humidity Resistance HEPA Panel Air Filter

G3 G4 G5 G6 High Humidity Resistance HEPA Panel Air Filter

US $ 30 / Piece FOB
1 Piece (MOQ)
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Shandong Wiskind Clean Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2013
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Safety Digital Remote Io Modules Control Input Module for Ethercat Data Acquisition

Safety Digital Remote Io Modules Control Input 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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P6.67 Outdoor Front Service LED Display Module for Advertising Install on The Wall

P6.67 Outdoor Front Service LED Display Module for Advertising Install on The Wall

US $ 16-22 / Piece FOB
1 Piece (MOQ)
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Shenzhen LED World Co., Limited

Guangdong, China Since 2015
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About Relative Humidity Module FAQ

  • QWhat type of communication protocols do communication modules support?

    The Relative Humidity Module is a key item within our extensive Communication Module selection.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 key item within our extensive Communication Module selection.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.

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

    Upgrade your Communication Module with the elegant and durable Relative Humidity Module.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.

1u Rack 48V DC 30 AMP Rectifier Power Supply System

1u Rack 48V DC 30 AMP Rectifier Power Supply System

US $ 200-800 / Piece FOB
5 Pieces (MOQ)
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Qingdao Powtech Electronics Co., Ltd.

Shandong, China Since 2008
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100% Genuine Controllogix 16 PT 12/24V DC D/I Module 1756-Dnb 1756dnb

100% Genuine Controllogix 16 PT 12/24V DC D/I Module 1756-Dnb 1756dnb

US $ 610-810 / 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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25kvar Svg Wall Mount Module Static Var Generator Power Factor Correction Device

25kvar Svg Wall Mount Module Static Var Generator Power Factor Correction Device

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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Brocade Xbr-SFP10g1490-40-I Compatible 10g CWDM SFP+ 1490nm 40km Industrial Dom Transceiver Module

Brocade Xbr-SFP10g1490-40-I Compatible 10g CWDM SFP+ 1490nm 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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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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155m Fast SFP Optical Transceiver (PHF-8524-1LS)

155m Fast SFP Optical Transceiver (PHF-8524-1LS)

US $ 9.5-10.5 / Piece FOB
10 Pieces (MOQ)
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Dongguan Phynam Comtech Co., Ltd.

Guangdong, China Since 2015
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600W 610W 620W Bifacial Double Glass N-Type Topcon Mono Solar Panel PV Module for Commercial Use

600W 610W 620W Bifacial Double Glass N-Type Topcon Mono Solar Panel PV Module for Commercial Use

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

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
Over Voltage Protection Outdoor 4pairs STB Terminal Distribution Point Box ABS

Over Voltage Protection Outdoor 4pairs STB Terminal Distribution Point Box ABS

US $ 0.56-1.1 / Piece FOB
1,500 Pieces (MOQ)
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Zhuhai Surelink Communication Cable Co., Ltd.

Guangdong, China Since 2010
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Uav Jammer 100W Wideband 300-1000MHz RF Power Amplifier Module

Uav Jammer 100W Wideband 300-1000MHz RF Power Amplifier Module

US $ 499 / Piece FOB
1 Piece (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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China Manufacturer Wholesale 48V 100ah Stackable LiFePO4 Battery Pack 10kwh 20kwh 30kwh Solar Energy Storage System

China Manufacturer Wholesale 48V 100ah Stackable LiFePO4 Battery Pack 10kwh 20kwh 30kwh Solar Energy Storage 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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High Performance NF5000 Fiber Optic North Seeking Device AC220V Power Supply Low Power ≤30W Wide Temp -40~+60℃

High Performance NF5000 Fiber Optic North Seeking Device AC220V Power Supply Low Power ≤30W Wide Temp -40~+60℃

US $ 12,587 / Piece FOB
1 Piece (MOQ)
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Hangzhou Maixinminwei Technology Co., Ltd.

Zhejiang, China Since 2024
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High-Speed 10g SFP+ 80km Single Mode Fiber Transceiver

High-Speed 10g SFP+ 80km Single Mode Fiber Transceiver

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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Washable Pleated Pre Panel Filter HEPA Filter with G3/G4/M5 (EN779) Air Filter for Hospital/Electronics and Cleanroom

Washable Pleated Pre Panel Filter HEPA Filter with G3/G4/M5 (EN779) Air Filter for Hospital/Electronics and Cleanroom

US $ 30 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shandong Wiskind Clean Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2013
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