E53X450U,HEATER ELEMENT____(SQUARE D)
E540SN-08001,COIL TYPE MC134 8.5 TURN
E540SN-14001,COIL .603UH TYPE MC134 W/O CASE
E540SNA-12003,COIL .317UH TYPE MC134 W/CASE
E540SNA-13003,COIL .350UH TYPE MC134 W/CASE
E540SNA-14002,COIL .383UH TYPE MC134 W/CASE
E540SNA-15002,COIL .422UH TYPE MC134 W/CASE
E5-424-E0402,
