EAO
开关, 钥匙锁, 2常开/2常闭, 5A, 250V
钥匙开关, 5A, 250V
钥匙开关, 矩形, 2转动位置
钥匙开关, SPST-常闭/SPST-常开, 5A, 250V
开关, 钥匙操作, 3路, 250VAC