origin Mainland China
high-concerned chemical None
condition New
type Module
choice yes
UPC 711181039573

Check the listing for details. DIY Electronic Kit Handheld Simple Metal Detector Electronic Components Solderin. Condition: New. Listed at 14.45 USD. With indicator lights, the LED red light flashes to alarm. The LED red light flashes to alarm. Working current: around 23mA (under normal alarm conditions). Static working current: 3.7mA (without alarm).

$10.12
$14.45