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Relative Humidity Module

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

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

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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S7700 Series Switch Es02psd16 1600W DC Power Module

S7700 Series Switch Es02psd16 1600W DC Power Module

US $ 500-2,200 / piece FOB
1 piece (MOQ)
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Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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Cisco CWDM-SFP10g-1610 Compatible 10g CWDM SFP+ 1610nm 40km Dom Transceiver Module

Cisco CWDM-SFP10g-1610 Compatible 10g CWDM SFP+ 1610nm 40km 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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Beg283D Attendance Machine Fingerprint Time Door Tuya Lock Biometric Fingerprint Smart Lock Optical Module

Beg283D Attendance Machine Fingerprint Time Door Tuya Lock Biometric Fingerprint Smart Lock Optical Module

US $ 8-10 / pieces FOB
500 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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Secure Biometric Authentication Cisco Module for Mobile Payment Terminals

Secure Biometric Authentication Cisco Module for Mobile Payment Terminals

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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New Original Industrial Computer Input Output Module Remote Io Extension Module

New Original Industrial Computer Input Output Module Remote Io Extension Module

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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Efficient Single Three Phase Growatt On Off Grid Hybrid Solar Inverter 50Hz 60Hz 220V 230V 240V 380V 400V 415V 3KW to 250Kw With MPPT Solar Charger

Efficient Single Three Phase Growatt On Off Grid Hybrid Solar Inverter 50Hz 60Hz 220V 230V 240V 380V 400V 415V 3KW to 250Kw With MPPT Solar Charger

US $ 808-892 / Piece FOB
2 Pieces (MOQ)
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Mate Solar Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2023
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Digital Signage and Displays P4.75 Rg LED Module 304*152mm F3.75 Dual Color Indoor P475 Rg LED Display Module

Digital Signage and Displays P4.75 Rg LED Module 304*152mm F3.75 Dual Color Indoor P475 Rg LED Display Module

US $ 5-5.6 / pieces FOB
1 pieces (MOQ)
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Quanzhou Xinrui Photoelectric Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2016
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12 Fiber MTP Male to LC Duplex Multimode OM4 Cassette 6 Ports Fully Loaded

12 Fiber MTP Male to LC Duplex Multimode OM4 Cassette 6 Ports Fully Loaded

US $ 6.2-12.3 / 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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Bfm530t Outdoor Indoor Fingerprint Recognition Module Online Control Identification Scanner Module

Bfm530t Outdoor Indoor Fingerprint Recognition Module Online Control Identification Scanner Module

US $ 8-9 / pieces FOB
500 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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0.2s High Accuracy All Parameter Measuring 3 Phase Meter Power Quality Analyzer

0.2s High Accuracy All Parameter Measuring 3 Phase Meter Power Quality Analyzer

US $ 150-220 / 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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Jbe White High Sensitivity Photoelectric Hardwired Wireless Smoke Alarm

Jbe White High Sensitivity Photoelectric Hardwired Wireless Smoke Alarm

US $ 11-11.4 / 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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Tonhe AC/DC 30kw Factory Price EV Charging Module Fan Cooling for Hyper EV Chargers

Tonhe AC/DC 30kw Factory Price EV Charging Module Fan Cooling for Hyper EV Chargers

US $ 760-800 / 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 1490nm/1550nm 120km Sc SMF Module Compatible with Juniper

1.25g SFP Bidi 1490nm/1550nm 120km Sc SMF Module Compatible with Juniper

US $ 26-30 / 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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Addressed Module for Smoke or Heat Detector (WHITE)

Addressed Module for Smoke or Heat Detector (WHITE)

US $ 3-5 / Piece FOB
100 Pieces (MOQ)
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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SFP+ 10g CWDM 40km 1471 1490 1571 1591 1611nm Optical Fiber SFP Module CWDM

SFP+ 10g CWDM 40km 1471 1490 1571 1591 1611nm Optical Fiber SFP Module CWDM

US $ 18-95 / Piece FOB
1 Piece (MOQ)
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Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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Controllogix 5580 Controllers 1756 Fiber Module Clx Enet/IP 100m Fiber 1756-En2f

Controllogix 5580 Controllers 1756 Fiber Module Clx Enet/IP 100m Fiber 1756-En2f

US $ 1,960-2,260 / 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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DIN Rail Industrial Grade Poe Injector AC+DC Input 802.3bt Compliance

DIN Rail Industrial Grade Poe Injector AC+DC Input 802.3bt Compliance

US $ 23 / Piece FOB
1 Piece (MOQ)
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Dongguan Phynam Comtech Co., Ltd.

Guangdong, China Since 2015
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Outdoor 10pairs 20pairs 30pairs Distribution Box

Outdoor 10pairs 20pairs 30pairs Distribution Box

US $ 1-5 / Piece FOB
1,500 Pieces (MOQ)
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Zhuhai Surelink Communication Cable Co., Ltd.

Guangdong, China Since 2010
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Sunroko DC to AC Hybrid Solar Inverter 4kw 5kw 6kw IP65 off Grid Solar Power Inverter with MPPT

Sunroko DC to AC Hybrid Solar Inverter 4kw 5kw 6kw IP65 off Grid Solar Power Inverter with MPPT

US $ 109-189 / Pieces FOB
50 Pieces (MOQ)
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Sunroko Power Co., Limited

Anhui, China Since 2025
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Tonhe 40kw High Efficiency EV Charging Module with Sic Devices

Tonhe 40kw High Efficiency EV Charging Module with Sic Devices

US $ 1,600-2,000 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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1 Pair Copper STB Module Subscriber Terminal Block Overvoltage Protection

1 Pair Copper STB Module Subscriber Terminal Block Overvoltage Protection

US $ 0.5-1.5 / Piece FOB
1 Piece (MOQ)
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Hongking Communication Technology Shenzhen Co., Limited

Guangdong, China Since 2010
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En50160 Power Quality Report HTTP Webserver Class a Power Quality Analyzer

En50160 Power Quality Report HTTP Webserver Class a Power Quality Analyzer

US $ 500-650 / 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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About Relative Humidity Module FAQ

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

    Enhance your Communication Module setup with our premium 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.

  • 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 classified under our comprehensive Communication Module range.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.

640-720-800kw Electric Vehicle Charging Station CCS2 Charger

640-720-800kw Electric Vehicle Charging Station CCS2 Charger

US $ 25,000-27,778 / Piece FOB
1 Piece (MOQ)
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Guangzhou Ruisu Intelligent Technology Co., Ltd.

Guangdong, China Since 2021
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Digital Data Logger DC DIN Rail Mounted 16 Multi Channel Energy Meter

Digital Data Logger DC DIN Rail Mounted 16 Multi Channel Energy Meter

US $ 80-130 / 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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40g Sr Bd 850nm/900nm 150m LC Multi-Mode Optical Transceiver Module

40g Sr Bd 850nm/900nm 150m LC Multi-Mode Optical Transceiver Module

US $ 72-80 / Piece FOB
1 Piece (MOQ)
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
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Brocade (Ex. Foundry) C50 10g-XFP-Zrd-1537-40 Compatible 10g DWDM XFP 100GHz 1537.40nm 40km Dom Transceiver Module

Brocade (Ex. Foundry) C50 10g-XFP-Zrd-1537-40 Compatible 10g DWDM XFP 100GHz 1537.40nm 40km 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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Factory Wholesale Multi-Standard 720kw Split-Type DC EV Charger

Factory Wholesale Multi-Standard 720kw Split-Type DC EV Charger

US $ 3,000 / Piece FOB
1 Piece (MOQ)
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Hebei Dongduo Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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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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1U MTP Patch Panel Fully Loaded With OS2 MTP-LC Cassettes

1U MTP Patch Panel Fully Loaded With OS2 MTP-LC Cassettes

US $ 19.8-35 / Piece FOB
5 Pieces (MOQ)
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Shenzhen FiberMania Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Phm-7230 Ex Intrinsically Safe Isolated Intelligent Io Modules

Phm-7230 Ex Intrinsically Safe Isolated Intelligent Io Modules

US $ 159-179 / Piece FOB
1 Piece (MOQ)
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Beijing Pinghe Chuangye Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2023
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8 Port Full Gigabit AC/DC Dual Power Input Solar Network Switch

8 Port Full Gigabit AC/DC Dual Power Input Solar Network Switch

US $ 156-160 / Piece FOB
1 Piece (MOQ)
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Dongguan Phynam Comtech Co., Ltd.

Guangdong, China Since 2015
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Digital Network RS485 TCP/IP M-Bus Bacnet 0.2s Panel Multifunction Pqm Power Analyzer

Digital Network RS485 TCP/IP M-Bus Bacnet 0.2s Panel Multifunction Pqm Power Analyzer

US $ 150-220 / 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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Custom Power Supply 5000W High Power Density Power Supply with Multiple Auxiliary Outputs

Custom Power Supply 5000W High Power Density Power Supply with Multiple Auxiliary Outputs

US $ 199 / Piece FOB
1 Piece (MOQ)
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Shenzhen Gold Power Tech Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2007
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Juniper Networks Jnp-Qsfp-100g-Lr4 Compatible 100gbase-Lr4 Qsfp28 1310nm 10km Dom LC SMF Optical Transceiver Module for Data Center

Juniper Networks Jnp-Qsfp-100g-Lr4 Compatible 100gbase-Lr4 Qsfp28 1310nm 10km Dom LC SMF Optical Transceiver Module for Data Center

US $ 50 / Piece FOB
1 Piece (MOQ)
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Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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Phoenix Contact Quint-PS/1AC/12DC/15 - Power Supply 2866718

Phoenix Contact Quint-PS/1AC/12DC/15 - Power Supply 2866718

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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