BKFD 8-8-1 BKFD 8-8-1/S717 BKFD 8-8-2 BKFD 8-8-2/M18 BKFD 8-PCB BKFDV 12-12-0.5/M18 BKFDV 12-12-1/M18 BKFDV 14-10-0.5/M18 BKFDV 14-12-0.5/M18 BKFDV 14-13-2/M18/CS11443