Epson TM-T20III (011A0): USB + Serial, PS, Blk, UK
Epson TM-T20III (011A0): USB + Serial, PS, Blk, UK
Epson TM-T20III (011A0): USB + Serial, PS, Blk, UK
Epson TM-T20III (011A0): USB + Serial, PS, Blk, UK
Epson TM-T20III (011A0): USB + Serial, PS, Blk, UK