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Relative Humidity Module

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Mellanox MMA1l10-Cr Compatible, 100gbase-Lr4 Qsfp28 1310nm 10km Dom LC SMF Optical Transceiver Module

Mellanox MMA1l10-Cr Compatible, 100gbase-Lr4 Qsfp28 1310nm 10km Dom LC SMF Optical Transceiver Module

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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8 Inch Green LED Traffic Replacement Wholesale Traffic Light Module

8 Inch Green LED Traffic Replacement Wholesale Traffic Light Module

US $ 19.9-49 / Piece FOB
1 Piece (MOQ)
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Yangzhou Xintong Transport Equipment Group Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2019
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Cisco CWDM-SFP10g-1550-I Compatible 10g CWDM SFP+ 1550nm 40km Industrial Dom Transceiver Module

Cisco CWDM-SFP10g-1550-I Compatible 10g CWDM SFP+ 1550nm 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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Fingerprint Reader Identification Fingerprint Lock Module for Arduino

Fingerprint Reader Identification Fingerprint Lock Module for Arduino

US $ 8-9 / Piece FOB
20 Pieces (MOQ)
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Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Advanced Lot Lora Wireless Data Collector Communication Module

Advanced Lot Lora Wireless Data Collector Communication Module

US $ 50-75 / Piece FOB
2 Pieces (MOQ)
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Jiangsu Sfere Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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3500/05-01-02-00-00-01 Bently Nevada 19-Inch Rack (14 module slots) with Rack Mount Option, Full-Size Rack (mounts to19-inch EIA Rack)

3500/05-01-02-00-00-01 Bently Nevada 19-Inch Rack (14 module slots) with Rack Mount Option, Full-Size Rack (mounts to19-inch EIA 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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FTTH Fiber Optic/Optical Compatible 10g 1550nm SFP Module Transceiver Module

FTTH Fiber Optic/Optical Compatible 10g 1550nm SFP Module Transceiver Module

US $ 18-22 / Piece FOB
1 Piece (MOQ)
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Ningbo Fibconet Communication Technology Co., Ltd.

Zhejiang, China Since 2020
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Addressable Manual Call Point Interface/ Micro Input Module

Addressable Manual Call Point Interface/ Micro Input Module

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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Hw S7700 Series W2psd2200 2200W DC Power Supply Module

Hw S7700 Series W2psd2200 2200W DC Power Supply Module

US $ 120-230 / piece FOB
1 piece (MOQ)
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Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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10g DWDM XFP DWDM 80km Gen2 SFP+ 1538.98nm Industrial Dom LC SMF Transceiver Module

10g DWDM XFP DWDM 80km Gen2 SFP+ 1538.98nm Industrial Dom LC SMF 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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Beckhoff Cx9020-0112 Embedded PC Module

Beckhoff Cx9020-0112 Embedded PC Module

US $ 50-100 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Netgear CWDM-XFP-1490-40 Compatible 10g CWDM XFP 1490nm 40km Dom Transceiver Module

Netgear CWDM-XFP-1490-40 Compatible 10g CWDM XFP 1490nm 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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860-930MHz 50W RF Power Amplifier Drone Counter Module for Anti Drone System Mavic3 Fpv Djis Autel Anti Fpv Anti Drone Module

860-930MHz 50W RF Power Amplifier Drone Counter Module for Anti Drone System Mavic3 Fpv Djis Autel Anti Fpv Anti Drone Module

US $ 75-95 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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SFP-25g-Sr Cisco 25gbase SFP28 Modules Data Sheet

SFP-25g-Sr Cisco 25gbase SFP28 Modules Data Sheet

US $ 50-100 / 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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Qsfp28 Lr4 20km Optical Transceiver/Optical Receivers/Oprm Optical Receiver Module

Qsfp28 Lr4 20km Optical Transceiver/Optical Receivers/Oprm Optical Receiver Module

US $ 399 / Piece FOB
10 Pieces (MOQ)
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Shanghai Rui Tai Photoelectric Technology Co., Ltd.

Trading Company

Shanghai, China Since 2021
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APC Sypm10kh /10kVA UPS Power Module, Sypm10k

APC Sypm10kh /10kVA UPS Power Module, Sypm10k

US $ 735 / Piece FOB
1 Piece (MOQ)
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Shenzhen E-Flourish Technology Co., Ltd.

Guangdong, China Since 2017
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Adaptive Lighting Control Cisco Module for Urban Infrastructure Networks

Adaptive Lighting Control Cisco Module for Urban Infrastructure Networks

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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50W RF PA High Frequency 7500-8100MHz Jammer Module Drone Amplifier Module

50W RF PA High Frequency 7500-8100MHz Jammer Module Drone Amplifier Module

US $ 2,710-2,850 / Piece FOB
1 Piece (MOQ)
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Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
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Tonhe 30kw 1000V High-Voltage DC Charging Pile Module for EV Super Charger

Tonhe 30kw 1000V High-Voltage DC Charging Pile Module for EV Super Charger

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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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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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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Modbus TCP Adapter IO Communication Module

Modbus TCP Adapter IO Communication Module

US $ 49-199 / 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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1.25g SFP Bidi 1490nm/1550nm 200km LC SMF Module

1.25g SFP Bidi 1490nm/1550nm 200km LC SMF Module

US $ 75-80 / 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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About Relative Humidity Module FAQ

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

    Our Relative Humidity Module offers exceptional quality within 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.

  • QWhat type of communication protocols do communication modules support?

    Discover the perfect Communication Module addition with our Relative Humidity Module.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 a premium choice in the Communication Module category.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.

Extreme Networks C49 DWDM-SFP10g-38.19-I Compatible 10g DWDM SFP+ 100GHz 1538.19nm 80km Industrial Dom LC SMF Transceiver Module

Extreme Networks C49 DWDM-SFP10g-38.19-I Compatible 10g DWDM SFP+ 100GHz 1538.19nm 80km Industrial Dom LC SMF 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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Cisco Compatible SFP+ 10ge Lr 10gbase 1310nm 10km 10g Transceiver SMF Module

Cisco Compatible SFP+ 10ge Lr 10gbase 1310nm 10km 10g Transceiver SMF Module

US $ 6.8-8 / Piece FOB
1 Piece (MOQ)
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Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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Rail DIN Mounted Smart RS485 RTU Grain Agriculture Temperature Humidity Sensor

Rail DIN Mounted Smart RS485 RTU Grain Agriculture Temperature Humidity Sensor

US $ 10-15 / Piece FOB
2 Pieces (MOQ)
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Hefei Siko Instruments Co., Ltd.

Anhui, China Since 2023
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Bfm743e 10o0pcswaterproof LED Liqht Capacitive Biometric Finqerprint Module for Smart Lock Fingerprint Door

Bfm743e 10o0pcswaterproof LED Liqht Capacitive Biometric Finqerprint Module for Smart Lock Fingerprint Door

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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High-Speed 10g Base-T RJ45 Copper SFP+ Fiber Optic Module

High-Speed 10g Base-T RJ45 Copper SFP+ Fiber Optic Module

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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Cisco SFP-10g-Bx100u Compatible 10gbase-Bx100-U Bidi SFP+ 1490nm-Tx/1550nm-Rx 120km Dom Transceiver Module

Cisco SFP-10g-Bx100u Compatible 10gbase-Bx100-U Bidi SFP+ 1490nm-Tx/1550nm-Rx 120km Dom Transceiver Module

US $ 30-120 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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Bently Nevada PLC Module 991-01-XX-02-05 991-25-70-01-00 991-06-XX-01-00 169955-01 991-06-70-01-CN Thrust Transmitter

Bently Nevada PLC Module 991-01-XX-02-05 991-25-70-01-00 991-06-XX-01-00 169955-01 991-06-70-01-CN Thrust Transmitter

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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Hpe H3c Jg226A-50 Compatible 10g DWDM XFP 100GHz 1537.40nm 80km Dom Transceiver Module

Hpe H3c Jg226A-50 Compatible 10g DWDM XFP 100GHz 1537.40nm 80km 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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Fpv Professional Signal Generator with White Noise 908-928MHz Frequency RF Power Amplifier Jammer Module

Fpv Professional Signal Generator with White Noise 908-928MHz Frequency RF Power Amplifier Jammer Module

US $ 620 / Set FOB
1 Set (MOQ)
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Vecano Electronics Co., Ltd.

Guangdong, China Since 2012
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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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High Tech Manufacturer High-Performance SCR Thyristor Power Module with Rectifier Diode Functionality

High Tech Manufacturer High-Performance SCR Thyristor Power Module with Rectifier Diode Functionality

US $ 5-12 / Piece FOB
1 Piece (MOQ)
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Zhenjiang Zhendi Electric Technology Co., Ltd

Jiangsu, China Since 2025
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Official Smarian White Humidity Sensor Head 5V/12V Relay Module

Official Smarian White Humidity Sensor Head 5V/12V Relay Module

US $ 1.5-1.7 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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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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