BUYING 1 HANGING SWITCHING CONTROL BOX WITH 3 MICRO SWITCHES , ALL ARE MOMENTARY 3 POLE COMMON , NO , NC PULL CHAINS TO SWITCH FROM NC/NO , NEW WITHOUT ORIGIONAL BOX , RUBBER/ PLASTIC PULL KNOBS , SWITCHING CHAINS ARE SPRING LOADED TO RETURN TO ORIGIONAL POSITION WHEN RELEASED . 6046 C-M-14-B