Epson UB-PO2 C823891 Parallel Connect It Interface Card - 36 pin centronics connector, For use with all Epson TM-U Series Printers, TM-H5/6, TM-L, TM-T88II, III, IV, V TM-T90, and TM-J7 series printers.
Amazon.com: CablesOnline, Centronics CEN36 36-Pin Female to Mini-Centronics MDR36 HPCEN 36-Pin Male IEEE1284 Parallel Printer Adapter, AD-P13 : Electronics
Amazon.com: KENTEK DB25 25 Pin Male to CN36 36 Pin Female, Male to Female M/F Molded Centronics Parallel Printer Adapter Changer Coupler RS-232 SCSI : Electronics