BTBH50C4,50A 4 POLE SURFACE MT. TERMINA
BTBH50C8,50A 8 POLE SURFACE MT. TERMINA
BTBH50-H10,EASY-STACK SURFACE MOUNT 10 POLE
BTBH50-H11,EASY-STACK SURFACE MOUNT 11 POLE
BTBH50-H12,EASY-STACK SURFACE MOUNT 12 POLE
BTBH50-H13,EASY-STACK SURFACE MOUNT 13 POLE
BTBH50-H14,EASY-STACK SURFACE MOUNT 14 POLE
BTBH50-H15,EASY-STACK SURFACE MOUNT 15 POLE