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购买 computer controlled relay
广告
$35.57
USB Relay Controller, 1 Contact Form C,10A 250V AC 24V DC, Bus-Powered
東京デバイセズ
$35.57
USB Relay Controller, 1 Contact Form C,10A 250V AC 24V DC, Bus-Powered
東京デバイセズ
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USB Relay Controller, 8 Contacts, Form C, 6A 250V, 12V Power
東京デバイセズ
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USB Relay Controller, 8 Contacts, Form C, 6A 250V, 12V Power
東京デバイセズ
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Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
Free shipping
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Sainsmart 16-Channel 9-36V USB Relay Module
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Shelly Wave 1PM US LR UL | Z-Wave Long Range Smart Switch Relay, 1-Channel 15 A With Power Metering | Home Automation | High Compatibility | Easy
Amazon.com
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Shelly Wave 1PM US LR UL | Z-Wave Long Range Smart Switch Relay, 1-Channel 15 A With Power Metering | Home Automation | High Compatibility | Easy
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Aube Technologies RC840T-240 On/Off Switching Electric Heating Relay With Built-In 24 V Transformer, Black
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Aube Technologies RC840T-240 On/Off Switching Electric Heating Relay With Built-In 24 V Transformer, Black
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5V 1 Channel USB Relay Module Programmable Computer Control Relay Switch Smart Toy Home
Alibaba B2B
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Shelly Pro 4Pm | Wi-Fi & Lan, 4-Channel Smart Relay With Power
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