original used good working LX310 main board mainboard motherboard for LX310 LX 310 LX350 LX 350 dot matrix printer|print head|head printhead head - AliExpress
3pcs/lot F078010 F042010 Printer Head for Epson LX300 LX300+ LX310 LX350+II 1170 Printhead Parts|Fuser Film Sleeves| - AliExpress