Z-Diode 1,3 W rangeOwner: total 250 pieces, 15 per piece:2.7 V *3.3 V *3.9 V *4.7 V *5.6 V *8.2 V *10V *12V *15V *18V *22V *27V *33V *39V10 per piece:47V *51V *56V *75V