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Relative Humidity Module

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Customized 300-1500MHz 50W Fpv Anti Drone RF Modules Dds Power Amplifier Module

Customized 300-1500MHz 50W Fpv Anti Drone RF Modules Dds Power Amplifier Module

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

Guangdong, China Since 2022
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Modular Battery Management Cisco Module Within Renewable Energy Stations

Modular Battery Management Cisco Module Within Renewable Energy Stations

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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Energy-Efficient 25g SFP28 Sr Optical Module, 100m Multimode

Energy-Efficient 25g SFP28 Sr Optical Module, 100m Multimode

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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Original Beckhoff Bk3100 Profibus Bus Coupler Module

Original Beckhoff Bk3100 Profibus Bus Coupler Module

US $ 100-280 / 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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High Speed Extended Digit Profinet Remote Io Control Module Ethercat Input Output I/O Module

High Speed Extended Digit Profinet Remote Io Control Module Ethercat Input Output I/O 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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Ultra Bands 2500-6000MHz 80W High Power Amplifier Module for Jammer

Ultra Bands 2500-6000MHz 80W High Power Amplifier Module for Jammer

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

Guangdong, China Since 2022
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Precision Timing Synchronization Cisco Module for Telecommunications Base Stations

Precision Timing Synchronization Cisco Module for Telecommunications Base Stations

US $ 20-30 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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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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SCR Thyristor Power Module Used in Light-Dimmer with Standard Mounting Type for Industry Heat-up Control

SCR Thyristor Power Module Used in Light-Dimmer with Standard Mounting Type for Industry Heat-up Control

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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Industrial Automation Safety Remote Digital Ethercat Io Module for Remote Monitoring and Control

Industrial Automation Safety Remote Digital Ethercat Io Module for Remote Monitoring and Control

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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1.25g 1550nm Zx 80km Sm SFP Module

1.25g 1550nm Zx 80km Sm SFP Module

US $ 12 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Longxing Industrial Co., Ltd.

Guangdong, China Since 2026
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10pin 30W PA 2200-2600MHz Temperature Alarm&Vswr Power Amplifier Module

10pin 30W PA 2200-2600MHz Temperature Alarm&Vswr Power Amplifier Module

US $ 500 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Premium 100g Qsfp28 Bidi Sr Transceiver Fiber Optic Module for Data Centers

Premium 100g Qsfp28 Bidi Sr Transceiver Fiber Optic Module for Data Centers

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

Beijing, China Since 2025
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Beckhoff Terminal Module Ethercat Coupler Ek1100 Beckhoff I/O Module PLC Ethercatterminal Module

Beckhoff Terminal Module Ethercat Coupler Ek1100 Beckhoff I/O Module PLC Ethercatterminal Module

US $ 100-280 / 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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40gbase-Er4 1310nm 40km 40g Qsfp+ Optic Transceiver Module

40gbase-Er4 1310nm 40km 40g Qsfp+ Optic Transceiver Module

US $ 9.9-350 / Piece FOB
1 Piece (MOQ)
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Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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Cost-Effective Expansion I/O Module for Ethernet/IP with Quick Setup

Cost-Effective Expansion I/O Module for Ethernet/IP with Quick Setup

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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APC Symmetra Px 25kw Power Module Sypm25kd

APC Symmetra Px 25kw Power Module Sypm25kd

US $ 2,650-3,000 / boxes FOB
1 boxes (MOQ)
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Beijing Fengyuan Tengda Technology Co., Ltd

Trading Company

Beijing, China Since 2025
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D249 DIN-Rail Temperature Transmitter Module

D249 DIN-Rail Temperature Transmitter Module

US $ 55-67 / Piece FOB
1 Piece (MOQ)
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China Since 2016
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Sunark Commercial Use Air Cooling Container Ess 250kwh 500kwh Energy Storage System LiFePO4 Battery Modules

Sunark Commercial Use Air Cooling Container Ess 250kwh 500kwh Energy Storage System LiFePO4 Battery Modules

US $ 55,350-69,188 / Piece FOB
1 Piece (MOQ)
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SunEvo Solar Co., Ltd.

Trading Company

Anhui, China Since 2022
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WiFi IoT Gateway Wireless Data Acquisition Module RTU with Mqtt

WiFi IoT Gateway Wireless Data Acquisition Module RTU with Mqtt

US $ 63-83 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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32 Outputs 0 Input Function Remote Input Output Module Distributed I/O Module

32 Outputs 0 Input Function Remote Input Output Module Distributed I/O 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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100W 300-1000MHz Signal Jammer RF Power Amplifier Module

100W 300-1000MHz Signal Jammer 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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Scalable Ai Inference Cisco Module for Autonomous Vehicle Platforms

Scalable Ai Inference Cisco Module for Autonomous Vehicle Platforms

US $ 20-30 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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About Relative Humidity Module FAQ

  • QWhat type of communication protocols do communication modules support?

    The Relative Humidity Module is included in our comprehensive Communication Module range.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?

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

    Enhance your Communication Module setup with our premium Relative Humidity Module.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.

16 Point Input and 16 Point Output Industrial Ethercat Remote Io Module Input and Output Module

16 Point Input and 16 Point Output Industrial Ethercat Remote Io Module Input and Output Module

US $ 30 / sets FOB
1 sets (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Finger Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Beckhoff Lightbus Bus Coupler Bk2020 Beckhoff Lightbus Bus Coupler Profibus Economy Plus Bus Coupler Module

Beckhoff Lightbus Bus Coupler Bk2020 Beckhoff Lightbus Bus Coupler Profibus Economy Plus Bus Coupler Module

US $ 100-280 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
Chat Now Send Inquiry
1.3 Inch LCD Display RoHS Custom Smart Watch TFT LCD Display Module with Touch Screen Panel

1.3 Inch LCD Display RoHS Custom Smart Watch TFT LCD Display Module with Touch Screen Panel

US $ 5.8-6 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Head Sun Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Factory Supplier 150W High Power Amplifier 5.1-5.9g Anti-Drone Jammer Module

Factory Supplier 150W High Power Amplifier 5.1-5.9g Anti-Drone Jammer Module

US $ 1,500-1,800 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Advanced Power Management Cisco Module for Industrial Automation Systems

Advanced Power Management Cisco Module for Industrial Automation Systems

US $ 20-30 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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Higher Performance Ethercat Data Acquisition Digital 32 Input Output Module Io Module

Higher Performance Ethercat Data Acquisition Digital 32 Input Output Module Io Module

US $ 30 / sets FOB
1 sets (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Finger Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Original and Genuine Controllogix Communication Module 1756-Cnbr

Original and Genuine Controllogix Communication Module 1756-Cnbr

US $ 1,450-1,650 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Emerson R48-3500e Rectifier Module Communication Module

Emerson R48-3500e Rectifier Module Communication Module

US $ 1-1.1 / Piece FOB
1 Piece (MOQ)
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Wuhan Unique Mechanical & Electrical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2020
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5700-5890MHz 50W Anti-Drone Uav Shielding Device with RF Chipset Wireless RF Power Amplifier Module

5700-5890MHz 50W Anti-Drone Uav Shielding Device with RF Chipset Wireless RF Power Amplifier Module

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

Guangdong, China Since 2022
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800g Osfp 112 Sr8 Cc-Osfp08sr8-12D Optical Transceiver Module

800g Osfp 112 Sr8 Cc-Osfp08sr8-12D Optical Transceiver Module

US $ 560-598 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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Advanced Amplifier Module for Uavs with 20-6000MHz Frequency Range

Advanced Amplifier Module for Uavs with 20-6000MHz Frequency Range

US $ 520 / Set FOB
1 Set (MOQ)
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Vecano Electronics Co., Ltd.

Guangdong, China Since 2012
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Finger CNC Ethercat Remote 16-Point Input 16-Point Output Module

Finger CNC Ethercat Remote 16-Point Input 16-Point Output Module

US $ 30 / sets FOB
1 sets (MOQ)
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Audited Supplier
Guangzhou Finger Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Beckhoff Ethercat Terminal, 4-Channel Analog Input, Voltage EL3164 PLC Terminal Module

Beckhoff Ethercat Terminal, 4-Channel Analog Input, Voltage EL3164 PLC Terminal Module

US $ 100-280 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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