13 products
Relays
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1-Channel 5V Relay Module
$1
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1-Channel solid state relay 5v
$2.20
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16-Channel 12V Relay Module
$12
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2-Channel 5V Relay Module
$2
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2-Channel solid state relay 5v
$3.50
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4-channel 5V Relay Module
$3
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4-Channel solid state relay 5v
$6
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8-Channel 12V Relay Module
$5
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8-Channel solid state relay 5v
$12
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ESP-01 Relay Module 10A 250V
$2
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Light sensor with relay XH-M131
$3
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Modul WiFi Sonoff PSF-B01 eWelink
$4
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3 options
Relay 5-pin 10A
$0.40
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