APT1221SZ,RELAY PHOTOTRIAC 600V 4-SOP
APT1221W,三极与 SCR 输出光电耦合器 AC 600V 100mA Random Phototria Coupler Wd
APT1221WA,三极与 SCR 输出光电耦合器 AC 600V 100mA Random Phototria Coupler Wd
APT1221WAW,三极与 SCR 输出光电耦合器 AC 600V 100mA Random Phototria Coupler Wd
APT1221WAY,三极与 SCR 输出光电耦合器 AC 600V 100mA Random Phototria Coupler Wd
APT1222,RELAY PHOTOTRIAC 600VAC 6-DIP
APT1222A,RELAY PHOTOTRIAC 600VAC 6-SMD
APT1222AX,三极与 SCR 输出光电耦合器 AC 600V 100mA Random Coupler SSR
