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Relative Humidity Module

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1u 19" Rack Mount 8+1 Channel Fiber Optic CWDM Mux Demux Multiplexer with Express Port

1u 19" Rack Mount 8+1 Channel Fiber Optic CWDM Mux Demux Multiplexer with Express Port

US $ 5-180 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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100W 50dBm Solid State Pulse Power Amplifier/PA Module/RF Amplifier/RF Power Amplifier/RF Amplifier

100W 50dBm Solid State Pulse Power Amplifier/PA Module/RF Amplifier/RF Power Amplifier/RF Amplifier

1 Piece (MOQ)
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Shenzhen Etenda Technology Limited

Guangdong, China Since 2014
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1000base SFP 40km SFP 1310nm SFP Transceiver, 1g SFP 40km, Duplex LC Single Mode Optical Transceiver

1000base SFP 40km SFP 1310nm SFP Transceiver, 1g SFP 40km, Duplex LC Single Mode Optical Transceiver

US $ 2.5-4.5 / Piece FOB
1 Piece (MOQ)
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Shenzhen Utop Technology Co., Ltd.

Guangdong, 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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Signal Isolator for 4-20mA & 0-10V Loops - Protection & Noise Reduction

Signal Isolator for 4-20mA & 0-10V Loops - Protection & Noise Reduction

US $ 195-265 / Piece FOB
1 Piece (MOQ)
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Suzhou Beite Smart Instrument Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Network 10GB/S SFP+ Transceiver 80km Industrial Temperature Dom Transceiver Module

Network 10GB/S SFP+ Transceiver 80km Industrial Temperature 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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Hpe CWDM-SFP10g-1490 Compatible 10g CWDM SFP+ 1490nm 40km Dom Transceiver Module

Hpe CWDM-SFP10g-1490 Compatible 10g CWDM SFP+ 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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WiFi 2.4GHz Power Amplifier/RF Amplifier/Jammer Amplifier/Anti Drone Amplifier

WiFi 2.4GHz Power Amplifier/RF Amplifier/Jammer Amplifier/Anti Drone Amplifier

US $ 50-108 / Piece FOB
1 Piece (MOQ)
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Pinnacle Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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Dual Wdm Price

Dual Wdm Price

US $ 5-180 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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Simple & Portable 3kw Universal Tethered Drone Base Station - Made for Drone Field Work

Simple & Portable 3kw Universal Tethered Drone Base Station - Made for Drone Field Work

US $ 7,460-7,695 / Piece FOB
1 Piece (MOQ)
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Nanjing Rosefinch Technology Co., Ltd

Jiangsu, China Since 2023
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XT738MB Kiosk Scanner Barcode Module Manufacturer In China

XT738MB Kiosk Scanner Barcode Module Manufacturer In China

US $ 23-24 / 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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Dual-Rate 1000base-Lx and 10gbase-Lr SFP+ 1310nm 10km Dom Transceiver Module

Dual-Rate 1000base-Lx and 10gbase-Lr SFP+ 1310nm 10km 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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Juniper Networks Ex-SFP-10ge-Cwe55 Compatible 10g CWDM SFP+ 1550nm 40km Dom Transceiver Module

Juniper Networks Ex-SFP-10ge-Cwe55 Compatible 10g CWDM SFP+ 1550nm 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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100g Qsfp28 Module 2km with Single Mode Duplex LC Connector Compatible Cisco/Huawei

100g Qsfp28 Module 2km with Single Mode Duplex LC Connector Compatible Cisco/Huawei

US $ 28-86 / Piece FOB
1 Piece (MOQ)
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Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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Universal Remote Io for PLC Integration with Ethercat Profinet Support

Universal Remote Io for PLC Integration with Ethercat Profinet Support

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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Beckhoff Input&Output I/O Module Adapter Multi-Protocol Support for Servo Drive Integration and Industrial Equipment

Beckhoff Input&Output I/O Module Adapter Multi-Protocol Support for Servo Drive Integration and Industrial Equipment

US $ 45-249 / 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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Rectifier Module, Charger, Battery Charging Module, Switching Power Supply,

Rectifier Module, Charger, Battery Charging Module, Switching Power Supply,

US $ 5,000 / Set FOB
1 Set (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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48V 30W Gigabit Poe Injector Single Port Midspan

48V 30W Gigabit Poe Injector Single Port Midspan

1 Piece (MOQ)
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Shenzhen Lanwee Technology Co., LTD

Hongkong S.A.R., HONG KONG, CHINA Since 2024
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ACDC converter Electric Vehicle Charging Station DCDC power supply

ACDC converter Electric Vehicle Charging Station DCDC power supply

US $ 335 / Piece FOB
10 Pieces (MOQ)
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Beian (Suzhou) New Energy Co., Ltd.

Jiangsu, China Since 2021
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PROFINET remote IO adapter for industrial automation systems

PROFINET remote IO adapter for industrial automation systems

US $ 45-249 / 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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Lowest Standby Power Consumption 30kw EV Charging Module for DC Fast Electric Car Charger

Lowest Standby Power Consumption 30kw EV Charging Module for DC Fast Electric Car Charger

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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XT2002D USB TTL RS232 Top Barcode Reader Module

XT2002D USB TTL RS232 Top Barcode Reader Module

US $ 24-26 / 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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Qsfp28-100g-Sr4 Mmf 850nm MPO Connector 100m 100GB/S Qsfp28 Transceiver for Cisco/Juniper/Huawei

Qsfp28-100g-Sr4 Mmf 850nm MPO Connector 100m 100GB/S Qsfp28 Transceiver for Cisco/Juniper/Huawei

US $ 9.9-25 / Piece FOB
1 Piece (MOQ)
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Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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About Relative Humidity Module FAQ

  • 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 a standout piece in our Communication Module collection.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 an essential part of our Communication Module offerings.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.

for DELL (Force10) CWDM-XFP-1470-40 Compatible 10g CWDM XFP 1470nm 40km Dom Transceiver Module

for DELL (Force10) CWDM-XFP-1470-40 Compatible 10g CWDM XFP 1470nm 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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XT2601M XTIOT Digital Ticket Validation QR Code Barcode Scanner Module for Coach Boarding System

XT2601M XTIOT Digital Ticket Validation QR Code Barcode Scanner Module for Coach Boarding System

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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High Power RF Amplifier 100W Wide Frequency PA Amplifier for Drone Jammer

High Power RF Amplifier 100W Wide Frequency PA Amplifier for Drone Jammer

US $ 388-588 / Piece FOB
1 Piece (MOQ)
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Pinnacle Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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Compatible with Huawei Cisco Switch 1.25g Sc 120km Bidi SFP Transceiver Module

Compatible with Huawei Cisco Switch 1.25g Sc 120km Bidi SFP Transceiver Module

US $ 3-50 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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10s 30A PCM BMS for 36V 37V Li-ion/Lithium/ Li-Polymer 30V 32V LiFePO4 Battery Pack with Hdq, I2c Communication Protocol (PCM-L10S30-C50)

10s 30A PCM BMS for 36V 37V Li-ion/Lithium/ Li-Polymer 30V 32V LiFePO4 Battery Pack with Hdq, I2c Communication Protocol (PCM-L10S30-C50)

US $ 15-24 / Piece FOB
200 Pieces (MOQ)
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Shenzhen KeYing HengYe Technology Co., Ltd.

Guangdong, China Since 2024
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Electronic Conveyor Belt Weighing LED Weighing Indicator DSP900-H18

Electronic Conveyor Belt Weighing 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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Brocade Xbr-SFP10g1610-40 Compatible 10g CWDM SFP+ 1610nm 40km Dom Transceiver Module

Brocade Xbr-SFP10g1610-40 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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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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800g Osfp 850nm-50m (FEC) -mm-Twin MTP/MPO Optical Module Transceiver

800g Osfp 850nm-50m (FEC) -mm-Twin MTP/MPO Optical Module Transceiver

US $ 200-2,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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Cisco DWDM-SFP10g-39.76 Compatible 10g DWDM SFP+ 1539.76nm 40km Dom LC SMF Transceiver Module

Cisco DWDM-SFP10g-39.76 Compatible 10g DWDM SFP+ 1539.76nm 40km 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 SFP-10g-Er-S Compatible, 10gbase-Er SFP+ 1550nm 40km Dom Transceiver Module

Cisco SFP-10g-Er-S Compatible, 10gbase-Er SFP+ 1550nm 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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High-Performance OEM ODM SFP Transceiver for Fiber Connectivity

High-Performance OEM ODM SFP Transceiver for Fiber Connectivity

US $ 13.58-15.89 / 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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1.25g SFP Bidi 1490nm/1550nm 60km LC Single Mode Transceiver Compatible with Cisco

1.25g SFP Bidi 1490nm/1550nm 60km LC Single Mode Transceiver Compatible with Cisco

US $ 18-24 / 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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