Switches for common application; pull switch for a nominal voltage up to 24 V
通用开关；标称电压高达24 V的拉拔开关

1977-03-01

SWITCHES FOR APPLICATION. PULL SWITCHES (TYPE A) AND TOGGLE SWITCHES (TYPE B) FOR NOMINAL VOLTAGE UP TO 24 V.
应用开关 标称电压高达24 V的拉线开关（A型）和拨动开关（B型）

1985-04-15