PCI SHARP FO-50DR 20K MODELS. FOR SHARP FO4400 FODC500 FODC600 FO4450 FO4470 FO5 0DR SHRFO50ND IVRFO50ND COMFO50DR CTFO50DR S47DR DK-18 DK18 1710400-002 491-0311 20-125 20125 SEE ALSO FO-50ND USA MADE BY PREMIUM COMPATIBLES INC. UPC 84516101