D4B-000RN,SWITCH LIMIT LEVER INTERCHGABLE
D4B-0010N,LIMIT SWITCH SIDE ROTARY HEAD
D4B-0070N,LIMIT SWITCH TOP PLUNGER
D4B-0071N,LIMIT SWITCH TOP ROLLER PLUNGER
D4B-0081N,LIMIT SWITCH COIL SPRING
D4B-0087N,LIMIT SWITCH PLASTIC ROD
D4B-0100N,SWITCH LIMIT LEVER
D4B-0A00N,SWITCH LIMIT LEVER