4-Channel 12V Computer USB Smart Switch Controller PC Relay Module Expansion Board

€15.75
FREE Shipping
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4-Channel 12V Computer USB Smart Switch Controller PC Relay Module Expansion Board

4-Channel 12V Computer USB Smart Switch Controller PC Relay Module Expansion Board

  • Brand: Unbranded
Sold by:

4-Channel 12V Computer USB Smart Switch Controller PC Relay Module Expansion Board

  • Brand: Unbranded

€15.75

Save €4.72 (23%)

RRP

€20.47
In stock
FREE Shipping
Sold by:

€15.75

Save €4.72 (23%)

RRP

€20.47
In stock
FREE Shipping

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Description

Features:Onboard square USB interface, stable connection.Use imported high performance USB control chip.Use the special relay drive chip ULN2803, the relay works more stable.Military-grade PCB board production.Board power socket and terminal, two ways to access the power supply are convenient and flexible. When the power is connected, the relay can remain set even if the computer is turned off or the USB is unplugged from the computer.Specification:Input voltage: DC 12 VInput current: greater than 300mAWiring method: NC/COM/NOCan control AC 250V, 10A AC load and DC30V 10A DC loadRelay Size: approx. 7.5 * 7.1 * 1.5 mm/ 2.95 * 2.80 * 0.59 inProduct Weight: 64.2 g / 2.26 ozPackage list:1 * Relay Module
  • Fruugo ID: 426041498-894810180
  • EAN: 7313854193662

Product Safety Information

Please see the product safety information specific to this product outlined below

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Product Safety Labels

CE Mark
Safety Warnings: Warning: Please read the product instructions carefully before use to ensure correct use.
Serial Number: 7313854193662

Delivery & Returns

Dispatched within 2 days

  • STANDARD: FREE - Delivery between Fri 07 November 2025–Fri 14 November 2025 - FREE

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