Eaton B/BC-Sylvania QB/QBH Bolt-On Replacement Breaker - 2P 30 amp,120/240 volt Eaton B/BC Bolt-On replacement breaker for C.E.B, Sylvania QB/QBH and Commander B/BC panels. 2P 30 amp,120/240 vac.Cu/Al- SYLVANIA BS3871 M3 DUTY 240 V . $ 45 Add will stay posted until SOLD