3 Amp 800 V Bridge Rectifier with wire leads. Case style KBPM with dimensions of approximately 16mm wide, 13mm tall, 5mm thick with lead spacing of about 4mm center to center. Used on Williams sound pcb at BR1 and others and this bridge rectifier can be used to replace MDA200, MDA200G, 5A-9158, KBP005, KBP206G since this one is a much better quality and higher rated than the original. This is very common to be used on arcade game computer style power supplies and some switching power supplies. You can always use the same amperage and voltage on a bridge rectifier or higher rated amperage and voltage when replacing them.