Part Number: 12FR20M (Do-203aa(do-4)) Part Number: 12FR20PBF (No description) Part Number: 12FR2O (No description) Part Number: 12FR30 (New jersey semiconductor) Part Number: 12FR30B (Component) Part Number: 12FR40 (No description) Part Number: 12FR40385 (Ne) Part Number: 12FR40B (Component) Part Number: 12FR40BBNBKR (Vishay ir) Part Number: 12FR40M (Do-4) Part Number: 12FR410 (Circuit asy) Part Number: 12FR483 (Intensit brd) Part Number: 12FR485 (Circuit board) Part Number: 12FR5 (No description)