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3mm 5mm Paper Straw Roll Surface Rewinding Automatic Slitting Machine

3mm 5mm Paper Straw Roll Surface Rewinding Automatic Slitting Machine

US $ 16,000-16,500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Kunshan Hexin Precise Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2010
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Automatic Voltage Protector Ouvp 40A 63A Adjustable Electronic Voltage Shield Versatile Adjustable Voltage Protector

Automatic Voltage Protector Ouvp 40A 63A Adjustable Electronic Voltage Shield Versatile Adjustable Voltage Protector

US $ 3-3.2 / Piece FOB
10 Pieces (MOQ)
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Zhejiang Shiju Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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06 Konecranes 52285604 52285637 52285638 Original Lifting Equipment Component

06 Konecranes 52285604 52285637 52285638 Original Lifting Equipment Component

US $ 100 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Railway Parts & Accessories Railway Trackside Component Balise

Railway Parts & Accessories Railway Trackside Component Balise

US $ 3,000-4,000 / Piece FOB
1 Piece (MOQ)
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Chongqing JieRail Tech Co.,Ltd.

Chongqing, China Since 2026
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Best-Selling Cabin Parts A7 Left Rearview Mirror Wg1664771010 for Truck Parts Sinotruk HOWO A7 Tx Sitrak C7h V7

Best-Selling Cabin Parts A7 Left Rearview Mirror Wg1664771010 for Truck Parts Sinotruk HOWO A7 Tx Sitrak C7h V7

US $ 23.9-36.9 / 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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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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Canbo 204X Radar Sensor Microwave Detector Top Ceiling Big Detect Area

Canbo 204X Radar Sensor Microwave Detector Top Ceiling Big Detect Area

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

Guangdong, China Since 2025
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Assembly VFD Control Panel Hydraulic System Stainless Steel Electric Switchgear

Assembly VFD Control Panel Hydraulic System Stainless Steel Electric Switchgear

US $ 119-209 / pieces FOB
3 pieces (MOQ)
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Fujian Guozhiyun Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2023
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Wg9981320036 Sinotruk HOWO Sitrak C5h C7h Combination Oil Seal Assembly for Sinotruk Sitrak Truck Spare Parts

Wg9981320036 Sinotruk HOWO Sitrak C5h C7h Combination Oil Seal Assembly 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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Advanced Automatic Sliding Door Safety Photocell with Relay Output

Advanced Automatic Sliding Door Safety Photocell with Relay Output

US $ 3.5-4.5 / Piece FOB
10 Pieces (MOQ)
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Ningbo Yoursensor Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Smart Electric Boom Gate for Secure Community Access Control

Smart Electric Boom Gate for Secure Community Access Control

US $ 4,399-4,699 / Set FOB
1 Set (MOQ)
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Keygon Industrial Group Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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IoT Project Esp32 Development Board Sx1276 for Arduino Module

IoT Project Esp32 Development Board Sx1276 for Arduino Module

US $ 13.8-14.8 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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New Energy Equipment Shielded Signal Control Cable High-Temperature Silicone-Jacket Batch-Traced Certified Factory

New Energy Equipment Shielded Signal Control Cable High-Temperature Silicone-Jacket Batch-Traced Certified Factory

US $ 0.85-2.2 / Meter FOB
3,000 Meters (MOQ)
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Dongguan Longzhiyi Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
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Low MOQ Industrial Control Mainboard PCBA with Relay Modules Db9 Interface Terminals for Industrial Automation

Low MOQ Industrial Control Mainboard PCBA with Relay Modules Db9 Interface Terminals for Industrial Automation

US $ 0.9-1.8 / Piece FOB
10 Pieces (MOQ)
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Yuwei Electronic Technology (Wuhan) Co., Limited

Hubei, China Since 2026
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Durable Fanuc IP54 Shield for CNC Machine Control Systems

Durable Fanuc IP54 Shield for CNC Machine Control Systems

US $ 225 / Piece FOB
5 Pieces (MOQ)
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Shandong Shansen Cnc Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Multiple Certifications Train Control System Railway Trackside Component Balise

Multiple Certifications Train Control System Railway Trackside Component Balise

US $ 3,000-4,000 / Set FOB
1 Set (MOQ)
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Chongqing Xinrail Technology Co., Ltd.

Trading Company

Chongqing, China Since 2024
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EMI Shielding Conductive Copper Foil Tape for Computer, Mobile Internal Parts & PCB Connections

EMI Shielding Conductive Copper Foil Tape for Computer, Mobile Internal Parts & PCB Connections

US $ 5.5-6.5 / Roll FOB
10 Rolls (MOQ)
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Xiamen Aerchs Adhesive Tape Co., Ltd.

Manufacturer/Factory

Fujian, China Since 2021
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High Quality Siemens Sleeve Head 00352957-04 for Siplace

High Quality Siemens Sleeve Head 00352957-04 for Siplace

US $ 100-500 / Piece FOB
1 Piece (MOQ)
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Qinyi Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2015
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High Quality Case Making Machine Hardcover Book Case Making Machine

High Quality Case Making Machine Hardcover Book Case 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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Adapter for CH340 USB to Esp8266 Esp-01 WiFi Module for Arduino Development Board

Adapter for CH340 USB to Esp8266 Esp-01 WiFi Module for Arduino Development Board

US $ 1-1.8 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Canbo Cnb-204G Bidirectional Microwave Motion Sensor for Industrial & Commercial Automatic Doors

Canbo Cnb-204G Bidirectional Microwave Motion Sensor for Industrial & Commercial Automatic Doors

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

Guangdong, China Since 2025
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Sinotruk Sitrak C5h C7h Truck Spare Parts Mq6-08042-0603 Screw Plug M14X1, 5 - St - GB / T 5267.1 - Electro-Galvanizing A3c

Sinotruk Sitrak C5h C7h Truck Spare Parts Mq6-08042-0603 Screw Plug M14X1, 5 - St - GB / T 5267.1 - Electro-Galvanizing A3c

US $ 0.22-2.22 / 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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China Supplier Customization Ionization Smoke Detector Could Connect Remote LED Indicator

China Supplier Customization Ionization Smoke Detector Could Connect Remote LED Indicator

US $ 5-7 / 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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About Relay Shield Module FAQ

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

    Enhance your Communication Module setup with our premium 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.

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

    Discover the perfect Communication Module addition with our Relay Shield Module.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?

    Our Relay Shield Module offers exceptional quality and style within the Communication Module category.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.

1 Gang Nonmetallic Extra Duty Weatherproof in-Use Horizontal Vertical 16 in 1 Outdoor Standard Cover 2.75 in Clear Cover

1 Gang Nonmetallic Extra Duty Weatherproof in-Use Horizontal Vertical 16 in 1 Outdoor Standard Cover 2.75 in Clear Cover

US $ 2.2-5.7 / Piece FOB
10 Pieces (MOQ)
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Yueqing Winston Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2011
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One Stop OEM High Voltage Protection Relay Module Controller Circuit Board Hvdc Substation PCBA for Power Grid UL Certified IATF16949

One Stop OEM High Voltage Protection Relay Module Controller Circuit Board Hvdc Substation PCBA for Power Grid UL Certified IATF16949

US $ 6.6-10 / Piece FOB
10 Pieces (MOQ)
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Yuwei Electronic Technology (Wuhan) Co., Limited

Hubei, China Since 2026
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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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Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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DELTA DVP14SS211R PLC with 8 Inputs and 6 Relay Outputs for Compact Machine Control

DELTA DVP14SS211R PLC with 8 Inputs and 6 Relay Outputs for Compact Machine Control

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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100W 11-Band Indoor RF Jammer, Rack Mounted High Power Multi Band Device for Large Indoor Space

100W 11-Band Indoor RF Jammer, Rack Mounted High Power Multi Band Device for Large Indoor Space

US $ 2,999-3,999 / Piece FOB
1 Piece (MOQ)
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Wolves Team Limited

Guangdong, China Since 2017
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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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Audited Supplier
Shandong Hetong Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Canbo 204gd Radar Sensor Motion Sensor Unidirectional Detect Human Rolling Shutters

Canbo 204gd Radar Sensor Motion Sensor Unidirectional Detect Human Rolling Shutters

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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Pulse Heart Rate Sensor Compatible for Arduino Micro: Bit Biomimetic Sensor Module

Pulse Heart Rate Sensor Compatible for Arduino Micro: Bit Biomimetic Sensor Module

US $ 2-2.2 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Az400741710005 Tapered Roller Bearing of Driving Force for Sinotruk Sitrak C5h/C7h/C9h Truck Drive Axle Parts

Az400741710005 Tapered Roller Bearing of Driving Force for Sinotruk Sitrak C5h/C7h/C9h Truck Drive Axle Parts

US $ 5-7 / 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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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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Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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CNC Oscillating Blade Foam Cutting Machine for Cutting Leather Mats PVC EVA

CNC Oscillating Blade Foam Cutting Machine for Cutting Leather Mats PVC EVA

US $ 8,500-9,000 / Piece FOB
1 Piece (MOQ)
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Nantong Zhenhuan Trade Co., Ltd.

Trading Company

Jiangsu, China Since 2005
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Yoursensor Ys123-R Reflection-Type Photoelectric Sensor Optical Switch Photocell Sensor

Yoursensor Ys123-R Reflection-Type Photoelectric Sensor Optical Switch Photocell Sensor

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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Intelligent Traffic Management Gates with Seamless Parking Features

Intelligent Traffic Management Gates with Seamless Parking Features

US $ 9,000-10,000 / Set FOB
1 Set (MOQ)
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Keygon Industrial Group Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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