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Relative Humidity Module

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Factory Price FTTH CATV 1310nm Optical Transmitter with Aoi Laser

Factory Price FTTH CATV 1310nm Optical Transmitter with Aoi Laser

US $ 580-650 / Piece FOB
1 Piece (MOQ)
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Hangzhou Fullwell Optoelectronic Equipment Co., Ltd.

Zhejiang, China Since 2015
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Dht11 LED Modules Digital Temperature and Humidity Sensor

Dht11 LED Modules Digital Temperature and Humidity Sensor

US $ 0.91-1.03 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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Smart Miniature Circuit Breaker with Enhanced Protection and Seal

Smart Miniature Circuit Breaker with Enhanced Protection and Seal

US $ 0.6-0.65 / Piece FOB
5,000 Pieces (MOQ)
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Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
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Beg283D High Quality Safety Biometric Access Control Fingerprint Reader Device Capacity Sensor Module

Beg283D High Quality Safety Biometric Access Control Fingerprint Reader Device Capacity Sensor Module

US $ 18-20 / pieces 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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I-7017 Cr 8CH a/I Module I-7042D Cr 13CH Isolated D/O Icp Das Module

I-7017 Cr 8CH a/I Module I-7042D Cr 13CH Isolated D/O Icp Das Module

US $ 30-300 / Piece FOB
1 Piece (MOQ)
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Luoyang Lever Industry Co., Ltd.

Henan, China Since 2019
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HVHIPOT 48V 100A Voltage Monitoring System Battery Discharge Tester

HVHIPOT 48V 100A Voltage Monitoring System Battery Discharge Tester

US $ 1,299-2,228 / Piece FOB
1 Piece (MOQ)
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HV Hipot Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2011
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Foxboro Fcm10e P0914ym Cp60 P0961fr Fieldbus Communications Module

Foxboro Fcm10e P0914ym Cp60 P0961fr Fieldbus Communications Module

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

Trading Company

Fujian, China Since 2024
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Fiber Optic 20km 1310/1490nm Sc Fiber 1.25g Bidi SFP Transceiver Module

Fiber Optic 20km 1310/1490nm Sc Fiber 1.25g Bidi SFP Transceiver Module

US $ 6-9 / Piece FOB
1 Piece (MOQ)
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Ningbo Fibconet Communication Technology Co., Ltd.

Zhejiang, China Since 2020
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8-Channel Universal Interface Module for Smart Home Automation

8-Channel Universal Interface Module for Smart Home Automation

US $ 123 / Piece FOB
5 Pieces (MOQ)
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Shanghai Fante Industrial Co., Ltd

Shanghai, China Since 2025
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Ws-C2960L-24PS-Ll Catalyst 2960L 24 Port Gige with Poe, 4 X 1g SFP, LAN Lite

Ws-C2960L-24PS-Ll Catalyst 2960L 24 Port Gige with Poe, 4 X 1g SFP, LAN Lite

US $ 1,000-1,500 / Piece FOB
1 Piece (MOQ)
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Anhui Borui Intelligent Technology Co., Ltd.

Trading Company

Anhui, China Since 2023
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100gbase-Lr4 Qsfp28 1310nm 10km Dom LC SMF Optical Transceiver Module for Cisco Switches for Data Center

100gbase-Lr4 Qsfp28 1310nm 10km Dom LC SMF Optical Transceiver Module for Cisco Switches for Data Center

US $ 50-900 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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Siron Integrated I/O Fast Connection Wire Profinet Modbus Smart Module I/O Ethercat

Siron Integrated I/O Fast Connection Wire Profinet Modbus Smart Module I/O Ethercat

US $ 166.88-258.11 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Brand New Bently Nevada Module 330104-10-20-10-02-Cn Proximity Probes

Brand New Bently Nevada Module 330104-10-20-10-02-Cn Proximity Probes

US $ 165-210 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jmorxe Electric Technology Co., Ltd.

Guangdong, China Since 2025
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Atmospheric Plasma Treatment Module for Flexible Manufacturing Cells

Atmospheric Plasma Treatment Module for Flexible Manufacturing Cells

US $ 3,000-4,000 / Piece FOB
1 Piece (MOQ)
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Keylink Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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CE Approved 20kw Acdc EV Charger Module Rectifier Charging Module

CE Approved 20kw Acdc EV Charger Module Rectifier Charging Module

US $ 490-550 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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High Quality Cold Rolled Steel 1U 72~144 Core MPO/MTP Rack Mounted LGX Fiber Optic Patch Panel Anti Interference Long Lasting Durability

High Quality Cold Rolled Steel 1U 72~144 Core MPO/MTP Rack Mounted LGX Fiber Optic Patch Panel Anti Interference Long Lasting Durability

US $ 16.9-25.5 / 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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1.25g SFP Bidi 1310nm/1490nm 40km Sc SMF Module Compatible with Huawei

1.25g SFP Bidi 1310nm/1490nm 40km Sc SMF Module Compatible with Huawei

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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RS485 Modbus-RTU Temperature Humidity Transmitter Probe for Animal Breeding Ht605

RS485 Modbus-RTU Temperature Humidity Transmitter Probe for Animal Breeding Ht605

US $ 30-32 / Piece FOB
2 Pieces (MOQ)
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Hengko Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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AC Current 5kVA 10kVA Automatic Single Phase Voltage Stabilizer

AC Current 5kVA 10kVA Automatic Single Phase Voltage Stabilizer

US $ 88.5-106.5 / Piece FOB
10 Pieces (MOQ)
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Zhejiang TTN Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2012
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Wisdom Updated Version 2400W IPL Power Supply

Wisdom Updated Version 2400W IPL Power Supply

US $ 380-440 / Piece FOB
1 Piece (MOQ)
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Wisdom (Guangzhou) Electronics Company Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Radio Frequency Power Amplifier 4-6g 50W Signal Jamming Module

Radio Frequency Power Amplifier 4-6g 50W Signal Jamming Module

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

Guangdong, China Since 2022
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Efficient I/O Module for Discrete Automation with 8-Point Mixed Di/Do NPN

Efficient I/O Module for Discrete Automation with 8-Point Mixed Di/Do NPN

US $ 15-130 / 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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Automatic True North Detection System for Vehicle Mounting

Automatic True North Detection System for Vehicle Mounting

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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About Relative Humidity Module FAQ

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

    The Relative Humidity Module is a premium choice in 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.

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

    The Relative Humidity Module is a standout piece 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 type of communication protocols do communication modules support?

    Our Relative Humidity Module offers exceptional quality 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.

Quick Delivery 18650 Lithium Li Ion 50ah Battery 12V for Telecom

Quick Delivery 18650 Lithium Li Ion 50ah Battery 12V for Telecom

US $ 190-235 / Piece FOB
1 Piece (MOQ)
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Rosen Solar Energy Co., Ltd.

Anhui, China Since 2019
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High-Speed 10km SFP+ Module for Infiniband and Fibre Channel

High-Speed 10km SFP+ Module for Infiniband and Fibre Channel

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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570W/580W/590W Mono N-Type Topcon High Efficiency Solar Panel PV Module for Home

570W/580W/590W Mono N-Type Topcon High Efficiency Solar Panel PV Module for Home

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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Fixed Mount Qr Code Reader 1d 2D Barcode Scanner Module for Kiosk Vending Machine

Fixed Mount Qr Code Reader 1d 2D Barcode Scanner Module for Kiosk Vending Machine

US $ 26-35 / Piece FOB
1 Piece (MOQ)
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Shenzhen HCC Technology Co., Ltd.

Guangdong, China Since 2009
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02350sru CE6870-48s6cq-Ei Network Switch 48*25g SFP28, 8*100g Qsfp28, 2*AC Power Modules, 4*Fan Modules, Port-Side Exhaust

02350sru CE6870-48s6cq-Ei Network Switch 48*25g SFP28, 8*100g Qsfp28, 2*AC Power Modules, 4*Fan Modules, Port-Side Exhaust

US $ 2,970-33,000 / Piece FOB
1 Piece (MOQ)
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Wuhan Kuanlu Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2023
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24V 100ah BMS Protect Circuit Module for LiFePO4 Battery

24V 100ah BMS Protect Circuit Module for LiFePO4 Battery

US $ 474-569 / Piece FOB
1 Piece (MOQ)
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Yangtze Solar Power Co., Ltd.

Anhui, China Since 2016
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Reliable Modicon M340 Mixed I/O Module for Efficient Automation

Reliable Modicon M340 Mixed I/O Module for Efficient Automation

US $ 182.5 / 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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A-B 1762-L24BXB 1762-IQ32T 1762-IF2OF2 1762-OB32T 1762-OB8 1762-L40BWAR 1762-OW16 MicroLogix 1200 PLC Module

A-B 1762-L24BXB 1762-IQ32T 1762-IF2OF2 1762-OB32T 1762-OB8 1762-L40BWAR 1762-OW16 MicroLogix 1200 PLC Module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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Solar Energy Communication Module Stick with IP66 Supporting 2g/3G/4G Communication

Solar Energy Communication Module Stick with IP66 Supporting 2g/3G/4G Communication

US $ 130 / Piece FOB
10 Pieces (MOQ)
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Huaen Green Energy (Beijing) Electronics Co., Ltd.

Beijing, China Since 2025
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China Manufacturing High Power Density 48V30A Rectifier Module

China Manufacturing High Power Density 48V30A Rectifier Module

US $ 100-250 / Piece FOB
1 Piece (MOQ)
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Shenzhen Everexceed Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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50W 2000-6000MHz Signal Amplifier RF Jammer Module Fpv Defense Uav Jammer Anti Drone Module

50W 2000-6000MHz Signal Amplifier RF Jammer Module Fpv Defense Uav Jammer Anti Drone Module

US $ 300-3,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Hongzeng Communication Technology Co., Ltd.

Guangdong, China Since 2025
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Smartgen Controller Module Hgm8110canvfd for Generator Set

Smartgen Controller Module Hgm8110canvfd for Generator Set

US $ 1-300 / Piece FOB
10 Pieces (MOQ)
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DIY Power System Co., Ltd.

Fujian, China
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850 Nm 25g SFP28 Transceiver

850 Nm 25g SFP28 Transceiver

US $ 8.75-10 / Piece FOB
1 Piece (MOQ)
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Hangzhou DAYTAI Network Technologies Co., Ltd.

Zhejiang, China Since 2014
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