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CE Certified Microwave Motion Sensor Max 4m Installation Height for Global Market

CE Certified Microwave Motion Sensor Max 4m Installation Height for Global Market

US $ 10-16 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Winfor Canbo Technology Co., Ltd.

Guangdong, China Since 2025
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Wg9370310010 Sinotruk HOWO Sitrak C5h C7h Universal Joint Cross Shaft Assembly for Sinotruk Sitrak Truck Spare Parts

Wg9370310010 Sinotruk HOWO Sitrak C5h C7h Universal Joint Cross Shaft Assembly for Sinotruk Sitrak Truck Spare Parts

US $ 13-30 / Piece FOB
1 Piece (MOQ)
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Shandong Deruna International Trading Co., Ltd.

Trading Company

Shandong, China Since 2023
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High Productivity Hardcover Book Case Making Machine Gift Boxcase Making Machine

High Productivity Hardcover Book Case Making Machine Gift Boxcase Making Machine

US $ 73,500-75,500 / Piece FOB
1 Piece (MOQ)
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RUIAN KOTEN MACHINERY CO.,LTD

Zhejiang, China Since 2021
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Versatile Parking Ticket Dispenser with Customizable Arm Colors

Versatile Parking Ticket Dispenser with Customizable Arm Colors

US $ 3,560-4,250 / Set FOB
1 Set (MOQ)
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Audited Supplier
Guangdong Qigong Industrial Group Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Open Source Quad Core Amlogic S905X3 Banana Pi Bpi M5 Development Board

Open Source Quad Core Amlogic S905X3 Banana Pi Bpi M5 Development Board

US $ 60-70 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Waterproof White PC ABS Electronic Project Box IP65 Outdoor Junction Box with Drill Holes 115X85X35mm

Waterproof White PC ABS Electronic Project Box IP65 Outdoor Junction Box with Drill Holes 115X85X35mm

US $ 0.8-9.7 / Piece FOB
10 Pieces (MOQ)
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Yueqing Winston Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2011
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Siemens Et200sp 6es71936bp200da0 Baseunit Bu15-P16+A10+2D Type A0 Push-in Terminal Base

Siemens Et200sp 6es71936bp200da0 Baseunit Bu15-P16+A10+2D Type A0 Push-in Terminal Base

US $ 25-75 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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Blue LCD12864 Display LCD Screen with Backlight for Arduino

Blue LCD12864 Display LCD Screen with Backlight for Arduino

US $ 3.8-4.8 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Tda7492p Bt V4.0 Audio Receiving Amplifier Board for Arduino

Tda7492p Bt V4.0 Audio Receiving Amplifier Board for Arduino

US $ 7.5-8.5 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Atmega32u4 Control Chip PRO Micro 5V 16m Mini Leonardo Development Board for Arduino

Atmega32u4 Control Chip PRO Micro 5V 16m Mini Leonardo Development Board for Arduino

US $ 3.3-3.8 / pieces FOB
10 pieces (MOQ)
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Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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New Model Wired Smoke Detector Fire Alarm System High-Quality Smoke Detector

New Model Wired Smoke Detector Fire Alarm System High-Quality Smoke Detector

US $ 5.2-6 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Best-Selling Cabin Parts Car Door Lock Block Wg1642340012 for Truck Parts Sinotruk HOWO A7 Tx Sitrak C7h V7

Best-Selling Cabin Parts Car Door Lock Block Wg1642340012 for Truck Parts Sinotruk HOWO A7 Tx Sitrak C7h V7

US $ 17.9-25.9 / Piece FOB
1 Piece (MOQ)
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Shandong Zhida International Trade Co., Ltd.

Trading Company

Shandong, China Since 2026
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High-Precision Inline Insertion Flow Meter for Accurate Measurements

High-Precision Inline Insertion Flow Meter for Accurate Measurements

US $ 450 / Piece FOB
10 Pieces (MOQ)
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Shandong Hetong Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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4m Height Adjustable Detection Microwave Induction Sensor Detector for Entrance Door

4m Height Adjustable Detection Microwave Induction Sensor Detector for Entrance Door

US $ 10-16 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Winfor Canbo Technology Co., Ltd.

Guangdong, China Since 2025
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202V974550076 Sinotruk HOWO Sitrak C5h C7h V-Clamp for Sinotruk Sitrak Truck Spare Parts

202V974550076 Sinotruk HOWO Sitrak C5h C7h V-Clamp for Sinotruk Sitrak Truck Spare Parts

US $ 2-10 / Piece FOB
1 Piece (MOQ)
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Shandong Deruna International Trading Co., Ltd.

Trading Company

Shandong, China Since 2023
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New TM929h-10A 24h Programmable Timer with Dust Cover & Replaceable Battery - 10A Load, 85-265VAC Digital Timer

New TM929h-10A 24h Programmable Timer with Dust Cover & Replaceable Battery - 10A Load, 85-265VAC Digital Timer

US $ 9.9 / Piece FOB
2 Pieces (MOQ)
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Yueqing Saishi Electronic Co., Ltd.

Trading Company

Zhejiang, China Since 2011
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Siron X235 Series Best-Selling High-Quality Secure Ethernet Cables and Wires

Siron X235 Series Best-Selling High-Quality Secure Ethernet Cables and Wires

US $ 2.36-245.33 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Python Programming 4G 8g RAM Development Board Suite for Raspberry Pi 5 Kits

Python Programming 4G 8g RAM Development Board Suite for Raspberry Pi 5 Kits

US $ 95-100 / pieces FOB
5 pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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High Sensitivity Mini Microwave Sensor AC/DC12-30V Outdoor for Railway Station Automatic Sliding Door Obstacle Control System

High Sensitivity Mini Microwave Sensor AC/DC12-30V Outdoor for Railway Station Automatic Sliding Door Obstacle Control System

US $ 11-15 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Winfor Canbo Technology Co., Ltd.

Guangdong, China Since 2025
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Prime Power 30kw Ricardo Diesel Gensets Soundproof Type

Prime Power 30kw Ricardo Diesel Gensets Soundproof Type

US $ 1,400-11,000 / Piece FOB
1 Piece (MOQ)
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Fujian Xinyabo Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2017
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Mq6-02815-8304 Sinotruk HOWO Sitrak C5h C7h Hexagon End Toothed Bolt for Sinotruk Sitrak Truck Spare Parts

Mq6-02815-8304 Sinotruk HOWO Sitrak C5h C7h Hexagon End Toothed Bolt for Sinotruk Sitrak Truck Spare Parts

US $ 1-10 / Piece FOB
1 Piece (MOQ)
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Shandong Deruna International Trading Co., Ltd.

Trading Company

Shandong, China Since 2023
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High Accuracy Current Sensor Based on The Principle of Fluxgate Principle

High Accuracy Current Sensor Based on The Principle of Fluxgate Principle

US $ 15 / Piece FOB
1 Piece (MOQ)
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Cheemi Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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High-Performance Gas Analyzer for Industrial Emission Tests with Precision Sensor Module

High-Performance Gas Analyzer for Industrial Emission Tests with Precision Sensor Module

US $ 21,000-22,000 / unit FOB
1 unit (MOQ)
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Shaanxi Bochun Technology Co., Ltd

Trading Company

Shaanxi, China Since 2026
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About Relay Shield Module FAQ

  • QHow do I choose the best OEM communication module for my electronics project?

    The Relay Shield Module is included in our comprehensive Communication Module range.Evaluate performance needs, compatibility, and factory certification when picking an OEM communication module. Look at trending technical features on distributor and price comparison platforms. Contact us to guide you through top-rated modules and get a tailored quote today.

  • QWhat factors influence the wholesale price of a communication module?

    Upgrade your Communication Module with the elegant and durable Relay Shield Module.Wholesale price for a communication module can depend on specs like protocol (e.g., Wi-Fi, Bluetooth), OEM customization, and order quantity. Many factory suppliers also offer discounts for bulk orders. Ask top distributors for their latest price guide and OEM options for the best deal.

  • QAre there cost-effective communication module distributors offering fast shipping?

    Upgrade your Communication Module with the elegant and durable Relay Shield Module.Yes, many leading communication module distributors now provide quick bulk shipping and factory-direct pricing. Look for those supporting OEM and custom packaging. Explore our current trends and reach out for a cheap price estimate or to join our wholesale buyer network.

Original Epiroc Atlas Copco Drilling Machine Mt42 Spare Parts 3176432601

Original Epiroc Atlas Copco Drilling Machine Mt42 Spare Parts 3176432601

US $ 9-1,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Qingdao Qingchi Intelligent Technology Co., Ltd.

Shandong, China Since 2021
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Yoursensor Ys123-R Waterproof IP54 Wired Reflective Photocell with AC/DC12-24V Power

Yoursensor Ys123-R Waterproof IP54 Wired Reflective Photocell with AC/DC12-24V Power

US $ 11-14 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Ningbo Yoursensor Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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45 in 1 Sensor Module Board Starter Kits for Arduino Board with Plastic Box

45 in 1 Sensor Module Board Starter Kits for Arduino Board with Plastic Box

US $ 13-14 / sets FOB
10 sets (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Allwinner H616 Core Board Orange Pi Zero 2 Programming Motherboard

Allwinner H616 Core Board Orange Pi Zero 2 Programming Motherboard

US $ 25-30 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Best-Selling Truck Parts Wg9925550965 Coarse Filter Housing for Truck Parts Sinotruk HOWO A7 Tx Sitrak C7h V7

Best-Selling Truck Parts Wg9925550965 Coarse Filter Housing for Truck Parts Sinotruk HOWO A7 Tx Sitrak C7h V7

US $ 16.9-25.9 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Zhida International Trade Co., Ltd.

Trading Company

Shandong, China Since 2026
Chat Now Send Inquiry
Advanced Vehicle Control Gate with Smart Parking Ticket Technology

Advanced Vehicle Control Gate with Smart Parking Ticket Technology

US $ 3,560-4,250 / Set FOB
1 Set (MOQ)
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Audited Supplier
Guangdong Qigong Industrial Group Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
Siemens Et200sp 6es71936bp200ba0 Baseunit Bu15-P16+A10+2b Type A0 Push-in Terminal Base

Siemens Et200sp 6es71936bp200ba0 Baseunit Bu15-P16+A10+2b Type A0 Push-in Terminal Base

US $ 18-54 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
Chat Now Send Inquiry
Cotrust Dqt-08/16/32 Digital Output Modules 8do/16do/32do Controller PLC Module Programmable Logic Controller PLC

Cotrust Dqt-08/16/32 Digital Output Modules 8do/16do/32do Controller PLC Module Programmable Logic Controller PLC

US $ 45-120 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Cnabo M-204X Ceiling Mounted Microwave Sensor Automatic Sliding Door Probe

Cnabo M-204X Ceiling Mounted Microwave Sensor Automatic Sliding Door Probe

US $ 22-24 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Winfor Canbo Technology Co., Ltd.

Guangdong, China Since 2025
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High Speed Photo Book Case Making Machine Paper Cardboard Cover Making Machine

High Speed Photo Book Case Making Machine Paper Cardboard Cover Making Machine

US $ 75,000-77,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
RUIAN KOTEN MACHINERY CO.,LTD

Zhejiang, China Since 2021
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Sinotruk Sitrak C5h C7h Truck Spare Parts Mq6-03216-8405 Hexagon Bolt with Flange Q186 - M10X25 - 10.9 - Man183 - B1

Sinotruk Sitrak C5h C7h Truck Spare Parts Mq6-03216-8405 Hexagon Bolt with Flange Q186 - M10X25 - 10.9 - Man183 - B1

US $ 0.1-0.3 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Deruna International Trading Co., Ltd.

Trading Company

Shandong, China Since 2023
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5kg High Torque Robot Sg5010 Standard Servo Motor for Arduino Kit

5kg High Torque Robot Sg5010 Standard Servo Motor for Arduino Kit

US $ 1-2 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Strong Anti-Interference Access Control System Auto Door Sensor

Strong Anti-Interference Access Control System Auto Door Sensor

US $ 10-16 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Winfor Canbo Technology Co., Ltd.

Guangdong, China Since 2025
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