Part Number: 11-3544-2 (P c board assembly) Part Number: 11-3544-21 (Board printed circuit) Part Number: 11-354-4-3 (Plunger assy) Part Number: 11-3544-31 (P c board assy) Part Number: 1135445 (Component) Part Number: 113545 (Rcvr xmtr) Part Number: 11354501 (Component) Part Number: 113545-1 (Rcvr xmtr) Part Number: 113545-19 (Part) Part Number: 11354520 (Component) Part Number: 11354614 (Pc6 jumper comb 2 pol) Part Number: 11-3546-3 (End cap) Part Number: 1135465 (Component) Part Number: 1135467 (Component)