EAO
HOLDER, 3 SWITCH ELEMENT, PLASTIC
开关单元, SPST-常闭, 螺丝
HOLDER, 3 SWITCH ELEMENT, METAL
开关单元, SPST-常开, 螺丝
开关单元, SPST-常开, 推入式
HOLDER, 4 SWITCH ELEMENT, PLASTIC
开关单元, SPST-常闭, 推入式
HOLDER, 4 SWITCH ELEMENT, METAL