JANTX1N4493US规格参数
相关型号
JANTX1N4493US/TR JANTX1N4494 JANTX1N4494C JANTX1N4494CUS JANTX1N4494D JANTX1N4494DUS JANTX1N4494US JANTX1N4495 JANTX1N4495C JANTX1N4495CUS