select DC3.3V
Brand Unbranded/Generic
Type Time Relay Module

Check the listing for details. DC 3V 5V 12V 24V Digital LED Timer Delay Relay Start Switch Time Relay Module. Condition: New. Listed at 3.79 USD. With power indicator, relay work indicator, easy to use. Relay Module. Relay maximum load AC250V/10A current, delay range 0~999 minutes. Maximum switching current: 10A. Power input reverse connection protection, signal input optocoupler isolation, support high and low level, NPN/PNP and other signals.

$3.03
$3.79