SQ-72 pointer 72*72mm AC ammeter 1A 2A 3A 5A 10A 15A 20A 30A 50A connect directly analog AMP meter
$6.17
SQ-72 pointer 72*72mm AC ammeter 1A 2A 3A 5A 10A 15A 20A 30A 50A connect directly analog AMP meter