Ah yes... This is a major problem with all Thinkjets. Ink leakage really ruins that flexiprint. All I can tell you is what you already know, I think. The flexiprint is the same in all Thinkjets (so you don't have to look for a particular interface model). The one in the Integral is longer, but you say you can kludge that (IIRC I'd also raid the connector from the logic board of the donor thinkjet and not try to solder directly to the end of the flexiprint). Thinkjets turn up on E-overpay quite often, but they always seem 'untested' when it comes to actually printing. Which I take to mean that they have a corroded flexiprint (what, cynical, me?). I could get you the HP part number for the carriage/flexiprint assembly (which is how HP supplied it, even though it's not hard to separate them), but you are not going to find one now. -tony