ITEM NAME:LPT1 parallel port printer I/O adapter DB25 to IDC 26Pin header slot plate M& #aucsearchbutton #aucsearchbutton:hover { cursor: pointer;.LPT1 Parallel Port (Printer) I/O Adapter. â— 1 x DB25 to IDC 26 Adapter Panel. â—Interface DB 25 Female to IDC 26 Pin Male. â—Easlity connects to motherboard via IDC connector. â—Connectors: DB25 female to IDC26 female.