USB Relay Module 2Channel PCB Smart Control Switch for Controlling ONOFF DC5V

$16.95
免费送货

USB Relay Module 2Channel PCB Smart Control Switch for Controlling ONOFF DC5V

  • 品牌: Unbranded
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USB Relay Module 2Channel PCB Smart Control Switch for Controlling ONOFF DC5V

  • 品牌: Unbranded
建议零售价： $37.95
价格： $16.95
您节省了： $21.00 (55%)
由……售出:
$16.95
免费送货

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描述

1、The relay has a long service life, and can be connected continuously for 100,000 times 2、The module has high‑performance control chip, which can meet various work needs 3、With a variety of protection functions to ensure the stability and safety of work 4、Professional design and reasonable structure, easy and convenient to install 5、Suitable for the computer uses serial port debugging software to send serial commands to control the on and off of 2 channel relays Item Type: USB Relay Module Material: PCB Purpose: The computer uses serial port debugging software to send serial commands to control the on and off of 2 channel relays 1 x USB Relay Module
  • Fruugo ID: 388901577-834013828
  • EAN: 680141789899

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产品安全标签

CE Mark
安全警告:
  • Not suitable for children under 36 months
  • Choking Hazard
  • Adult supervision recommended

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  • STANDARD: 免费 - 之间的交付 周五 03 十月 2025–周一 13 十月 2025 - 免费

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