I have 2x Epson 11880 printers I am trying to merge into one perfect printer. Both had issues but Printer 1 was missing the Ink Tube Brace which braces the ink tubes when they connect to the carriage assembly for the Print head. It broke during a print head replacement. A little black piece of plastic that connects with a screw. It seems as I was dissembling printer 2 I lost the damn second part and haven’t found it yet. I’m wondering if there is a place where I can order obscure parts like this?