LED指示灯220VAC 内置门限电路KACON 韩国凯昆
B25-21R平头按钮触点:1a+1b/2a/2bKACON 韩国凯昆
B25-21G 平头按钮触点:1a+1b/2a/2bKACON 韩国凯昆
B25-21Y平头按钮触点:1a+1b/2a/2bKACON 韩国凯昆
B25-21B平头按钮触点:1a+1b/2a/2bKACON 韩国凯昆
B25-21W平头按钮触点:1a+1b/2a/2bKACON 韩国凯昆
B25-21K平头按钮触点:1a+1b/2a/2bKACON 韩国凯昆
B30-21R平头按钮触点:1a+1b/2a/2bKACON 韩国凯昆
B30-21G平头按钮触点:1a+1b/2a/2bKACON 韩国凯昆
B30-21Y平头按钮触点:1a+1b/2a/2bKACON 韩国凯昆
B30-21B平头按钮触点:1a+1b/2a/2bK