Velleman K2634 Quad Triac Switch Card
by Velleman
Original price
$25.14
-
Original price
$25.14
Original price
$25.14
$25.14
-
$25.14
Current price
$25.14
Using relays to switch AC voltages through an electronic control is common practice. Relays are simple to use but they are slow and have a shorter lifespan. Replacing relays with a triac, such as the...
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