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Relative Humidity Module

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1.25g SFP Bidi 1310nm/1490nm 20km Sc SMF Module Compatible with Huawei

1.25g SFP Bidi 1310nm/1490nm 20km Sc SMF Module Compatible with Huawei

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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Hengko Hg631 RS485 Modbus RTU Humidity Temperature Sensor Probe Transmitter

Hengko Hg631 RS485 Modbus RTU Humidity Temperature Sensor Probe Transmitter

US $ 24-25 / Piece FOB
1 Piece (MOQ)
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Hengko Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Am160-Yyh540j Bluetooth APP Aluminum Ring Fingerprint Slim Electronic Smart Door Handle Use Lock Module

Am160-Yyh540j Bluetooth APP Aluminum Ring Fingerprint Slim Electronic Smart Door Handle Use Lock Module

US $ 8-10 / pieces FOB
10 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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Precision North Reference System for Alignment and Positioning

Precision North Reference System for Alignment and Positioning

US $ 7,800-8,000 / pieces FOB
1 pieces (MOQ)
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Shenzhen Fire Power Control Technology Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Telecom DWDM LC 10km 25g SFP28 Fiber Optical Transceiver

Telecom DWDM LC 10km 25g SFP28 Fiber Optical Transceiver

US $ 60-158 / Piece FOB
1 Piece (MOQ)
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Hangzhou DAYTAI Network Technologies Co., Ltd.

Zhejiang, China Since 2014
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Continuous Inkjet Printing Machine for Tin Can Coding Expiry Date

Continuous Inkjet Printing Machine for Tin Can Coding Expiry Date

US $ 4,000-5,000 / Set FOB
1 Set (MOQ)
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Hefei HRG Seelong Import and Export Group Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2022
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Rechargeable Lithium Batteries 51.2V 100ah 200ah 5kw 10kw Power Home Wall Mounted Energy Storage Bank LiFePO4 Battery Pack

Rechargeable Lithium Batteries 51.2V 100ah 200ah 5kw 10kw Power Home Wall Mounted Energy Storage Bank LiFePO4 Battery Pack

US $ 1,046.2-1,046.9 / Pieces FOB
1 Piece (MOQ)
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Shenzhen TopSuny Solar Energy LLC

Guangdong, China Since 2022
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GDK SMT/SMD Fully Automatic PCB Solder Paste Stencil Screen Printing Machine

GDK SMT/SMD Fully Automatic PCB Solder Paste Stencil Screen Printing Machine

US $ 4,000-30,000 / Set FOB
1 Set (MOQ)
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Shenzhen HTGD Intelligent Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Grf Paint Booth Air Filter Spray Booth Paper Multi Layer Filter

Grf Paint Booth Air Filter Spray Booth Paper Multi Layer Filter

US $ 5.7-6 / Square Meter FOB
100 Square Meters (MOQ)
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Guangzhou Railway Locomotive Fittings Works Co., Ltd.

Guangdong, China Since 2022
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570W 580W 590W High Power Mono N-Type Solar Panel PV Module for Utility Project

570W 580W 590W High Power Mono N-Type Solar Panel PV Module for Utility Project

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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Inter-Connectable Smoke Detector with RF Module

Inter-Connectable Smoke Detector with RF Module

US $ 6.6-7 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Jiaboer Electronic Technology Co., Ltd.

Zhejiang, China Since 2019
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Honeywell RAE Systems 023-3012-000 6'' Flexible Probe for Gas Detector

Honeywell RAE Systems 023-3012-000 6'' Flexible Probe for Gas Detector

US $ 1-699 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Combo Detector 2 in 1 Standalone Combined Smoke and Heat Detector Fire Alarm Smoke Detector

Combo Detector 2 in 1 Standalone Combined Smoke and Heat Detector Fire Alarm Smoke Detector

US $ 5.32-5.75 / Piece FOB
500 Pieces (MOQ)
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Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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10s 15A PCM BMS for 36V 37V Li-ion/Lithium/ Li-Polymer 30V 32V LiFePO4 Battery Pack with Hdq, I2c Communication Protocol (PCM-L10S15-A57)

10s 15A PCM BMS for 36V 37V Li-ion/Lithium/ Li-Polymer 30V 32V LiFePO4 Battery Pack with Hdq, I2c Communication Protocol (PCM-L10S15-A57)

US $ 15-20 / Piece FOB
200 Pieces (MOQ)
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Shenzhen KeYing HengYe Technology Co., Ltd.

Guangdong, China Since 2024
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Mam1q00A-Qsa28 Nvidia Dynamix Qsa™ Qsa28, Qsfp28 to SFP28 Adapter

Mam1q00A-Qsa28 Nvidia Dynamix Qsa™ Qsa28, Qsfp28 to SFP28 Adapter

US $ 881-910 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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2.1" 1600RGB× 1600 16.7m Color

2.1" 1600RGB× 1600 16.7m Color

US $ 52-65 / Piece FOB
1 Piece (MOQ)
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ShenZhen JinZhaoHui Technology Co., Ltd.

Guangdong, China Since 2023
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EV Charger Manufacturing Peak Efficiency 98 30kw EV Charger DC Power Module for Electric Charging Stations

EV Charger Manufacturing Peak Efficiency 98 30kw EV Charger DC Power Module for Electric Charging Stations

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 Sc SMF Module Compatible with Juniper

1.25g SFP Bidi 1310nm/1490nm 20km Sc SMF Module Compatible with Juniper

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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Hengko Ht607 Thread Probe RS485 Modbus-RTU Temperature and Humidity Sensor Transmitter

Hengko Ht607 Thread Probe RS485 Modbus-RTU Temperature and Humidity Sensor Transmitter

US $ 41.5-43.5 / Piece FOB
2 Pieces (MOQ)
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Hengko Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Compact and Robust North Finder for Industrial and Surveying Applications

Compact and Robust North Finder for Industrial and Surveying Applications

US $ 7,800-8,000 / pieces FOB
1 pieces (MOQ)
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Shenzhen Fire Power Control Technology Co., Ltd.

Trading Company

Guangdong, China Since 2025
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1550nm 550m 10km 20km 40km 60km 80km 100km 120km 1.25g SFP Optical Transceivers

1550nm 550m 10km 20km 40km 60km 80km 100km 120km 1.25g SFP Optical Transceivers

US $ 2.8-19.3 / Piece FOB
1 Piece (MOQ)
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Hangzhou DAYTAI Network Technologies Co., Ltd.

Zhejiang, China Since 2014
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Eocr-Ss 05n Electronic Over Current Relay, CE Proved Over Current Relay, ISO9001 Proved High Quality Current Relay

Eocr-Ss 05n Electronic Over Current Relay, CE Proved Over Current Relay, ISO9001 Proved High Quality Current Relay

US $ 7.3-7.5 / Piece FOB
100 Pieces (MOQ)
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Yueqing Lifang Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2019
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4G WiFi Alarm

4G WiFi Alarm

US $ 33-35 / Piece FOB
500 Pieces (MOQ)
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Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China Since 2006
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About Relative Humidity Module FAQ

  • QWhat type of communication protocols do communication modules support?

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

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

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

48V 100ah 51.2V 200ah 5kw 10kwstandard Cabinet Energy Storage Battery Pack 16 Series Battery Apply to Indoor Distribution Station

48V 100ah 51.2V 200ah 5kw 10kwstandard Cabinet Energy Storage Battery Pack 16 Series Battery Apply to Indoor Distribution Station

US $ 1,796.9-1,798.8 / Pieces FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen TopSuny Solar Energy LLC

Guangdong, China Since 2022
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700W 710W 720W High Watt Bifacial Solar Panel PV Module for Utility-Scale Solar Projects

700W 710W 720W High Watt Bifacial Solar Panel PV Module for Utility-Scale Solar Projects

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
2.5g SFP Module Single Mode Bidirectional LC 20km Optical SFP Transceiver Module

2.5g SFP Module Single Mode Bidirectional LC 20km Optical SFP Transceiver Module

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

Guangdong, China Since 2023
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Fiber Distritbution Box 4 Cores IP-55 4 PCS Sc Upc Connector PLC Splitter

Fiber Distritbution Box 4 Cores IP-55 4 PCS Sc Upc Connector PLC Splitter

US $ 0.8-1 / pieces FOB
100 pieces (MOQ)
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Ningbo Exactfiber Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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3 Phase Load Bank 485kVA-Rl Dummy Load Bank

3 Phase Load Bank 485kVA-Rl Dummy Load Bank

US $ 20,000 / Piece FOB
100 Pieces (MOQ)
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Hebei Kaixiang Electrical Technology Co., Ltd.

Hebei, China Since 2014
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Boat Long Range 8.0MP 6-300mm Lens 50X Zoom Laser PTZ CCTV Camera

Boat Long Range 8.0MP 6-300mm Lens 50X Zoom Laser PTZ CCTV Camera

US $ 3,000-4,000 / Piece FOB
1 Piece (MOQ)
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Changzhou Shengshijia Electronic Co., Ltd.

Jiangsu, China Since 2017
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Knx Smart Lighting 10A Multifunction Actuator Module for Home Automation

Knx Smart Lighting 10A Multifunction Actuator Module for Home Automation

US $ 320-350 / Piece FOB
5 Pieces (MOQ)
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Shanghai Fante Industrial Co., Ltd

Shanghai, China Since 2025
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Hot Sale China Interlinked Smoke and Heat Alarms Scotland 10 Years Heat Fire Detector Alarm

Hot Sale China Interlinked Smoke and Heat Alarms Scotland 10 Years Heat Fire Detector Alarm

US $ 9.5-12.5 / Piece FOB
500 Pieces (MOQ)
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Zhejiang Jiaboer Electronic Technology Co., Ltd.

Zhejiang, China Since 2019
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VHF 100W RF Power Amplifier/PA Module/RF Amplifier Module

VHF 100W RF Power Amplifier/PA Module/RF Amplifier Module

1 Piece (MOQ)
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Shenzhen Etenda Technology Limited

Guangdong, China Since 2014
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Advanced Bmxdra1605 Digital Output Module for Industrial Automation

Advanced Bmxdra1605 Digital Output Module for Industrial Automation

US $ 98.8 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kernal Intelligent Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Msr810-Lus H3c Msr810 Series 4G LTE Enterprise-Class Router (Mini, 5 modes)

Msr810-Lus H3c Msr810 Series 4G LTE Enterprise-Class Router (Mini, 5 modes)

US $ 2,600-4,900 / piece FOB
1 piece (MOQ)
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Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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10s 30A PCM BMS for 36V 37V Li-ion/Lithium/ Li-Polymer 30V 32V LiFePO4 Battery Pack with Hdq, I2c Communication Protocol (PCM-L10S30-C50)

10s 30A PCM BMS for 36V 37V Li-ion/Lithium/ Li-Polymer 30V 32V LiFePO4 Battery Pack with Hdq, I2c Communication Protocol (PCM-L10S30-C50)

US $ 15-24 / Piece FOB
200 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen KeYing HengYe Technology Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
Drone Signal Extender 10W RF Power Systems Fpv Amplifier Signal Booster

Drone Signal Extender 10W RF Power Systems Fpv Amplifier Signal Booster

US $ 652-755 / Piece FOB
1 Piece (MOQ)
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Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
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