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$6.75$6.75 -
$7.69$7.69 -
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$7.69$7.69 -
$8.60$8.60 -
$15.24$15.24 -
$15.24$15.24 -
$9.00$9.00 -
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$7.18$7.18
A general purpose relay (ice cube relay, electromechanical relay) is a switching device that is used to open and close a switch based on the input signal applied to a coil.