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20kw/1000V Acdc EV Charging Module EV Charger for EV Station

20kw/1000V Acdc EV Charging Module EV Charger for EV Station

US $ 500-1,000 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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LED Weighing Indicator DSP900-H18

LED Weighing Indicator DSP900-H18

US $ 52-63 / Piece FOB
1 Piece (MOQ)
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Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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FSTN Counting LCD Module Display

FSTN Counting LCD Module Display

US $ 0.4-0.5 / Piece FOB
1 Piece (MOQ)
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ShenZhen Better Group Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
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High Speed Qsfp Transceiver Module 100g Bidi LC 40km Qsfp28 with Simplex LC Connector 100g Module

High Speed Qsfp Transceiver Module 100g Bidi LC 40km Qsfp28 with Simplex LC Connector 100g Module

US $ 570-1,080 / Pair FOB
1 Pair (MOQ)
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Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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SFP Wdm 1.25g Bidi 1490nm/1550nm 60km Dom Simplex LC SMF Optical Transceiver Module

SFP Wdm 1.25g Bidi 1490nm/1550nm 60km Dom Simplex LC SMF Optical Transceiver Module

US $ 14-20 / 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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128*64 DOT Yellow/Green Background LCD Module Display

128*64 DOT Yellow/Green Background LCD Module Display

US $ 6.3-6.5 / Piece FOB
1 Piece (MOQ)
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ShenZhen Better Group Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
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80W Mono Solar Panel Module with High Efficiency and Durability for Outdoor Solar Power Systems

80W Mono Solar Panel Module with High Efficiency and Durability for Outdoor Solar Power Systems

US $ 200 / Piece FOB
3 Pieces (MOQ)
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Shanghai Fante Industrial Co., Ltd

Shanghai, China Since 2025
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1.25g SFP Bidi 1490nm/1550nm 120km Sc Single Mode Transceiver Compatible with Cisco

1.25g SFP Bidi 1490nm/1550nm 120km Sc Single Mode Transceiver Compatible with Cisco

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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Modbus TCP Remote IO Controller for PLC Systems

Modbus TCP Remote IO Controller for PLC Systems

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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Fashion Addressable Fire Alarm System Input Module Smoke Detector

Fashion Addressable Fire Alarm System Input Module Smoke Detector

US $ 7.5 / Piece FOB
1 Piece (MOQ)
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Shenzhen Puzhesi Technology Co., Ltd.

Trading Company

Guangdong, China Since 2018
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Jammer Module 100W High Power Amplifier 300-1000MHz RF Equipment

Jammer Module 100W High Power Amplifier 300-1000MHz RF Equipment

US $ 499 / Piece FOB
1 Piece (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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1.25g SFP Bidi 1310nm/1490nm 40km Sc Single Mode Transceiver Compatible with Cisco

1.25g SFP Bidi 1310nm/1490nm 40km Sc Single Mode Transceiver Compatible with Cisco

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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50W Power Amplifier Ultra Wide Band 5100-5900MHz RF Anti Drone Power Amplifie RF for Jammer

50W Power Amplifier Ultra Wide Band 5100-5900MHz RF Anti Drone Power Amplifie RF for Jammer

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

Guangdong, China Since 2022
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Mellanox Mam1q00A-Qsa28 Nvidia Dynamix Qsa™ Qsa28, Qsfp28 to SFP28 Adapter

Mellanox 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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Microwave Motion Sensor Detector to Detect Vehicles People for Industrial Doors

Microwave Motion Sensor Detector to Detect Vehicles People for Industrial Doors

US $ 55-70 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jutai Comm Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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40gbase-Sr4 Multimode 850nm 40g Qsfp+ 150m Mmf Fiber Optic Transceiver Module

40gbase-Sr4 Multimode 850nm 40g Qsfp+ 150m Mmf Fiber Optic Transceiver Module

US $ 15-25 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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Mioe-210 Mioe-230 Mioe-260 Embedded Industrial Motherboards Expansion Card Dual Gbe 4USB2.0 8xcom Lpc for Advantech

Mioe-210 Mioe-230 Mioe-260 Embedded Industrial Motherboards Expansion Card Dual Gbe 4USB2.0 8xcom Lpc for Advantech

US $ 80-300 / unit FOB
1 unit (MOQ)
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Beijing Teket Innovation Technology Company Limited

Manufacturer/Factory & Trading Company

Beijing, China Since 2024
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Short/Open Circuit Protection 2 Flybacks 80W Laser Power Source for 140/145cm CO2 Laser Tubes

Short/Open Circuit Protection 2 Flybacks 80W Laser Power Source for 140/145cm CO2 Laser Tubes

US $ 60-64 / Piece FOB
20 Pieces (MOQ)
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Jinan Ruby Laser Technology Co., Ltd.

Trading Company

Shandong, China Since 2025
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Profinet Switch for High-Speed Industrial Communication with EMC Certified Build

Profinet Switch for High-Speed Industrial Communication with EMC Certified Build

US $ 34.5-49.29 / 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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Fixed Model for Kiosk or Production Line Quickly Identify 640*480 CMOS 1d/Qr Code Scanner (HS-2010)

Fixed Model for Kiosk or Production Line Quickly Identify 640*480 CMOS 1d/Qr Code Scanner (HS-2010)

US $ 42-54 / Piece FOB
1 Piece (MOQ)
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Shenzhen HCC Technology Co., Ltd.

Guangdong, China Since 2009
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XT2601M XTIOT Electronic Ticket Validation USB UART Barcode Scanner Module POS QR Scanner for Validation

XT2601M XTIOT Electronic Ticket Validation USB UART Barcode Scanner Module POS QR Scanner for Validation

US $ 53-56 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingtong IoT Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Feed Storage Monitoring System - Data Logger Without Temperature and Humidity Sensor

Feed Storage Monitoring System - Data Logger Without Temperature and Humidity Sensor

US $ 629-1,296 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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XFP 10g Wdm Bidi LC Connector 40km Single Mode Factory SFP Module Fiber Optical 10GB XFP Transceiver

XFP 10g Wdm Bidi LC Connector 40km Single Mode Factory SFP Module Fiber Optical 10GB XFP Transceiver

US $ 88-98 / Pair FOB
1 Pair (MOQ)
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Shenzhen Utop Technology Co., Ltd.

Guangdong, 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?

    Upgrade your Communication Module with the elegant and durable 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.

  • 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.

High-Efficiency 300W Mono Solar Panel for Outdoor Power Systems with 25-Year Lifespan

High-Efficiency 300W Mono Solar Panel for Outdoor Power Systems with 25-Year Lifespan

US $ 200 / Piece FOB
3 Pieces (MOQ)
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Shanghai Fante Industrial Co., Ltd

Shanghai, China Since 2025
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Tonhe Taihang Series 30kw AC/DC Converters for EV Fast Charger Station

Tonhe Taihang Series 30kw AC/DC Converters for EV Fast Charger Station

US $ 1,100-1,200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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Smart Wireless Data Logger Flow Meter and Pressure Sensor for Data Acquisition

Smart Wireless Data Logger Flow Meter and Pressure Sensor for Data Acquisition

US $ 628-1,999 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Veinasa-Dht11 Dht11 Digital Arduino Dht11 Temperature and Humidity Sensor Module Temperature Sensor RS485module Dht11 for Humidifier

Veinasa-Dht11 Dht11 Digital Arduino Dht11 Temperature and Humidity Sensor Module Temperature Sensor RS485module Dht11 for Humidifier

US $ 1.3-1.9 / Piece FOB
1 Piece (MOQ)
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Sichuan Weinasa Technology Co., Ltd.

Trading Company

Sichuan, China Since 2022
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Data Collection WiFi Mini DTU RS232/RS485/Ttl Interface

Data Collection WiFi Mini DTU RS232/RS485/Ttl Interface

US $ 19-21 / pcs FOB
1 pcs (MOQ)
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Audited Supplier
Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Cdada MCB 6ka Seal for Enhanced Circuit Protection and Safety

Cdada MCB 6ka Seal for Enhanced Circuit Protection and Safety

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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DC Charger 30kw AC DC Converter for CCS Chademo Electric Car Charge Station EV Charger Manufacturer

DC Charger 30kw AC DC Converter for CCS Chademo Electric Car Charge Station EV Charger Manufacturer

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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4 Inch Round LCD Module Driver Customized High Resolution 720*720 Screen

4 Inch Round LCD Module Driver Customized High Resolution 720*720 Screen

US $ 18-58 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
ShenZhen JinZhaoHui Technology Co., Ltd.

Guangdong, China Since 2023
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Finisar Ftl4e1qe1c Fiber Optical Module Transceiver Qsfp+ 40g 40 Km 1310nm 41.2 G Qsfp

Finisar Ftl4e1qe1c Fiber Optical Module Transceiver Qsfp+ 40g 40 Km 1310nm 41.2 G Qsfp

US $ 60-75 / Piece FOB
1 Piece (MOQ)
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Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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Qsfp28-100g-Er4 Duplex LC 100gbase-Er4 Qsfp 1310nm Wdm4 40km 100g Qsfp28 Er4

Qsfp28-100g-Er4 Duplex LC 100gbase-Er4 Qsfp 1310nm Wdm4 40km 100g Qsfp28 Er4

US $ 600-680 / Piece FOB
1 Piece (MOQ)
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Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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Power Amplifier 10W 2110-2170MHz SMA-K RF in Connector Signal Generator Uav Jammer

Power Amplifier 10W 2110-2170MHz SMA-K RF in Connector Signal Generator Uav Jammer

US $ 2,000 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Satellite Receiver Satellite Dual Frequency 4-Channel Anti-Interference Terminal Light Drones Accessories Gnss & GPS Antennas

Satellite Receiver Satellite Dual Frequency 4-Channel Anti-Interference Terminal Light Drones Accessories Gnss & GPS Antennas

US $ 5,277.77 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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100g 80km Qsfp28 Module 1310nm Single Mode Dual/Duplex LC Ddm Optical Transceiver Module Manufacturer Qsfp 100g Qsfp28-100g-Zr4

100g 80km Qsfp28 Module 1310nm Single Mode Dual/Duplex LC Ddm Optical Transceiver Module Manufacturer Qsfp 100g Qsfp28-100g-Zr4

US $ 28-1,150 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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