HP JetDirect 200N LIO Printer Server C6502A Parallel Cable Adapter (1300)
Parallel printer cable (IEEE 1284-B Centronics 36 Pin ) connects to one end, the other end plugs directly into the specific slot in the printer. LaserJet 1300 Printer. From a HP Laserjet 1300. I'm only certain about the Laserjet 1300.