Products

Suppliers
Filter Gallery
52,090

Relative Humidity Module

Products

Sorry! No matches were found.

28GB/S 850nm Multi-Mode SFP28 Transceiver SFP Module

28GB/S 850nm Multi-Mode SFP28 Transceiver SFP Module

US $ 5-10 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Ningbo Fibconet Communication Technology Co., Ltd.

Zhejiang, China Since 2020
Chat Now Send Inquiry
Expansion Remote IO Module with EtherNet/IP for Temperature, DI DO and AI AO

Expansion Remote IO Module with EtherNet/IP for Temperature, DI DO and AI AO

US $ 45-249 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
50W 2400-2500MHz RF Jammer Module Block Anti-Drone Swarm System Countermeasure Interceptor Drone Module

50W 2400-2500MHz RF Jammer Module Block Anti-Drone Swarm System Countermeasure Interceptor Drone Module

US $ 85-92 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Hongzeng Communication Technology Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
Cisco QSFP-40/100-SRBD Compatible Dual Rate Optical Transceiver Modules

Cisco QSFP-40/100-SRBD Compatible Dual Rate Optical Transceiver Modules

US $ 150-500 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Yibote Information Technology Co.,Ltd

Trading Company

Guangdong, China Since 2020
Chat Now Send Inquiry
Advanced 700W 710W 720W High Efficiency Solar Panel PV Module for Utility-Scale Solar Power Projects

Advanced 700W 710W 720W High Efficiency Solar Panel PV Module for Utility-Scale Solar Power Projects

US $ 0.11-0.114 / W FOB
51,840 W (MOQ)
Contact Supplier
Audited Supplier
Zhongdi (Ningbo) Energy Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
Factory Original New Best Price C9400-Sup-1 Module 9400 Series Supervisor 1XL Module

Factory Original New Best Price C9400-Sup-1 Module 9400 Series Supervisor 1XL Module

US $ 8,000-10,000 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Starry Networking Tech Ltd.

Beijing, China Since 2023
Chat Now Send Inquiry
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)
Contact Supplier
Audited Supplier
Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
Chat Now Send Inquiry
High-Speed 10km LC Connector SFP Optical Transceiver Module

High-Speed 10km LC Connector SFP Optical Transceiver Module

US $ 1.58-1.89 / Piece FOB
20 Pieces (MOQ)
Contact Supplier
Audited Supplier
Ningbo Yinzhou Fibconet Communication Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
Chat Now Send Inquiry
Advance 200W High Power Wide Band SDR GaN RF Amplifier Module Frequency 300MHz-2700MHz for Drone or Fpvs Jamming

Advance 200W High Power Wide Band SDR GaN RF Amplifier Module Frequency 300MHz-2700MHz for Drone or Fpvs Jamming

US $ 4,670-5,900 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Eversmart Technology Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
PLC High Power Output DC Mixed Amplifier Module Solid State Relay Module

PLC High Power Output DC Mixed Amplifier Module Solid State Relay Module

US $ 41.6 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
Chat Now Send Inquiry
Outdoor 50pairs Dp Box with Lsa Krone Module

Outdoor 50pairs Dp Box with Lsa Krone Module

US $ 4-40 / Piece FOB
1,500 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhuhai Surelink Communication Cable Co., Ltd.

Guangdong, China Since 2010
Chat Now Send Inquiry
P4 Outdoor LED Module Panel Billboard Waterproof LED Display Module for Advertising HD Outdoor Video TV LED Display

P4 Outdoor LED Module Panel Billboard Waterproof LED Display Module for Advertising HD Outdoor Video TV LED Display

US $ 11.5-12.8 / pieces FOB
10 pieces (MOQ)
Contact Supplier
Audited Supplier
Quanzhou Xinrui Photoelectric Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2016
Chat Now Send Inquiry
Tonhe Technology 40kw High Reliability Liquid-Cooled EV Charger Power Module

Tonhe Technology 40kw High Reliability Liquid-Cooled EV Charger Power Module

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

Hebei, China Since 2021
Chat Now Send Inquiry
ICS Triplex PLC Module T8122 T7481A T7411 T3480 T3420A T3419 T3401

ICS Triplex PLC Module T8122 T7481A T7411 T3480 T3420A T3419 T3401

US $ 123 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Amikon Limited

Fujian, China Since 2024
Chat Now Send Inquiry
1.25g SFP Bidi 1310nm/1490nm 40km LC SMF Module Compatible with Juniper

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

US $ 7-14 / Pair FOB
1 Pair (MOQ)
Contact Supplier
Audited Supplier
Wuhan Yongxinfeng Science&Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
Chat Now Send Inquiry
XT205M5 Rs232 Barcode Reader QR Code Module Digital QR And Barcode Scanner

XT205M5 Rs232 Barcode Reader QR Code Module Digital QR And Barcode Scanner

US $ 24-26 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Xingtong IoT Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Honeywell RM7888A1019/U, RM7888A1027/U, RM7888A2019/U, RM7888A2027/U 7800 SERIES Relay Module

Honeywell RM7888A1019/U, RM7888A1027/U, RM7888A2019/U, RM7888A2027/U 7800 SERIES Relay Module

US $ 1-799 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
BNSENS Co., Ltd.

Jiangsu, China Since 2024
Chat Now Send Inquiry
New-Original Allen-Brad-Ley 1492-Tifm40f-24-2 Termination-Module for-Sil2 Safety-Shutdown System-Using 2 1756-Ob16D-Outputs Digital-Module

New-Original Allen-Brad-Ley 1492-Tifm40f-24-2 Termination-Module for-Sil2 Safety-Shutdown System-Using 2 1756-Ob16D-Outputs Digital-Module

US $ 40-45 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
Chat Now Send Inquiry
Manufacturer Wireless & RF Module Fpv Professional Signal Generator with White Noise 908-928MHz Frequency RF Power Amplifier Jammer Module

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

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

Guangdong, China Since 2012
Chat Now Send Inquiry
Lot Lora Wireless Data Transmitter and Receiver Communication Module

Lot Lora Wireless Data Transmitter and Receiver Communication Module

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
Grow GM68 1d 2D Barcode Scanner Module with USB Uart

Grow GM68 1d 2D Barcode Scanner Module with USB Uart

US $ 21.5 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Hangzhou Grow Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
Motorized Hybrid Card Reader Module

Motorized Hybrid Card Reader Module

US $ 125-135 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
700W 710W 720W High Watt Solar Panel PV Module for Large-Scale Solar Power Projects

700W 710W 720W High Watt Solar Panel PV Module for Large-Scale Solar Power Projects

US $ 0.11-0.114 / W FOB
51,840 W (MOQ)
Contact Supplier
Audited Supplier
Zhongdi (Ningbo) Energy Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Relative Humidity Module FAQ

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

    Our Relative Humidity Module offers exceptional quality within 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.

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

    The Relative Humidity Module is included in 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.

  • QWhat type of communication protocols do communication modules support?

    Our Relative Humidity Module offers exceptional quality 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.

Outdoor P6 Full Color Factory Wholesale Video Advertising LED Screen Module

Outdoor P6 Full Color Factory Wholesale Video Advertising LED Screen Module

US $ 421-478 / Square Meter FOB
10 Square Meters (MOQ)
Contact Supplier
Audited Supplier
Quanzhou Xinrui Photoelectric Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2016
Chat Now Send Inquiry
Single Input/Output Control Module for Fire Alarm System

Single Input/Output Control Module for Fire Alarm System

US $ 6-8 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Kunming Gen Qian Commercial Co., Ltd.

Trading Company

Yunnan, China Since 2015
Chat Now Send Inquiry
10g Lr 1310nm 10km XFP Dom LC SMF Transceiver Module

10g Lr 1310nm 10km XFP Dom LC SMF Transceiver Module

US $ 3-150 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
Chat Now Send Inquiry
Tonhe Fast Acdc Charging Module Charger Module CE 40kw

Tonhe Fast Acdc Charging Module Charger Module CE 40kw

US $ 870-1,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
Chat Now Send Inquiry
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)
Contact Supplier
Audited Supplier
Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
Chat Now Send Inquiry
1.25g SFP Bidi 1310nm/1490nm 40km Sc SMF Module Compatible with Huawei

1.25g SFP Bidi 1310nm/1490nm 40km Sc SMF Module Compatible with Huawei

US $ 7-14 / Pair FOB
1 Pair (MOQ)
Contact Supplier
Audited Supplier
Wuhan Yongxinfeng Science&Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
Chat Now Send Inquiry
New Invention Floating Small LCD Display Module

New Invention Floating Small LCD Display Module

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
Chat Now Send Inquiry
Honeywell S7820A1007 7800 Series S7820 Remote Reset Module S7820A 1007

Honeywell S7820A1007 7800 Series S7820 Remote Reset Module S7820A 1007

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
BNSENS Co., Ltd.

Jiangsu, China Since 2024
Chat Now Send Inquiry
600W 610W 620W Bifacial Double Glass N-Type Topcon Mono Solar Panel PV Module for Commercial Use

600W 610W 620W Bifacial Double Glass N-Type Topcon Mono Solar Panel PV Module for Commercial Use

US $ 0.11-0.114 / W FOB
51,840 W (MOQ)
Contact Supplier
Audited Supplier
Zhongdi (Ningbo) Energy Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
Bfm530e Biometric Fingerprint Recognition USB Fingerprint Reader Sensor Module

Bfm530e Biometric Fingerprint Recognition USB Fingerprint Reader Sensor Module

US $ 8-10 / pieces FOB
10 pieces (MOQ)
Contact Supplier
Audited Supplier
Hangzhou Synochip Data Security Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
High Accuracy Temperature Transmitter with 4-20mA Hart Oil Gas Process China Manufacturer

High Accuracy Temperature Transmitter with 4-20mA Hart Oil Gas Process China Manufacturer

US $ 42-45 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
BAOJI XINGYUTENG MEASURE AND CONTROL INSTRUMENTS CO., LTD.

Shaanxi, China Since 2021
Chat Now Send Inquiry
100W Solid State Broadband High Power Amplifier Built-in Ultra-Wideband 300-2700MHz GaN Transistor RF Module for Ant-Drone Jammer

100W Solid State Broadband High Power Amplifier Built-in Ultra-Wideband 300-2700MHz GaN Transistor RF Module for Ant-Drone Jammer

US $ 5,050 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Eversmart Technology Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
P4 Outdoor LED Module for High-Definition Outdoor Advertising Display Screen

P4 Outdoor LED Module for High-Definition Outdoor Advertising Display Screen

US $ 8-8.15 / pieces FOB
10 pieces (MOQ)
Contact Supplier
Audited Supplier
Quanzhou Xinrui Photoelectric Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2016
Chat Now Send Inquiry
View More

Browse by Categories

Home > Electrical & Electronics > Telecommunication & Broadcasting > Communication Module > Plc Communication Module
16/834
TOP

Search Filter

Categories

More Less
  • Communication Module
  • Network Switch
  • Mini Computer
  • Lithium Battery
  • Fiber Optic Equipment
  • Signal Jammer
  • Switchgear
  • Mainboard
  • Electrical Control System
  • Temperature & Humidity Sensor

Certification

More Less
  • ISO
  • CE
  • RoHS
  • GS

Condition

More Less
  • New

Information content

More Less
  • Data
  • Voice

Support Network

More Less
  • Ethernet
  • GSM
  • Bluetooth
  • CDMA
  • 3G

Usage

More Less
  • Telephone
  • Workstation
  • Server
  • Mobile phone
  • Computer
  • Laptop

Company Type

More Less
  • Trading Company
  • Manufacturer/Factory
  • Group Corporation
  • Individuals/SOHO
  • Other

Company Location

More Less
  • Guangdong
  • Zhejiang
  • Anhui
  • Jiangsu
  • Shandong
  • Shanghai
  • Hebei
  • Hubei
  • Fujian
  • Chongqing
  • Beijing
  • Henan
  • Hunan
  • Tianjin
  • Yunnan
  • Sichuan
  • Shaanxi
  • Jiangxi
  • Liaoning
  • Shanxi
  • Hongkong S.A.R.
  • Guangxi
  • Heilongjiang
  • Ningxia
  • Gansu
Reset Done