Replacement game cartridge slot and headphone jack for Switch.This card slot is universal, Compatible model for Switch board model HAC-001 OLD version and HAC-001(-01).Full PCB board with card slot reader, IC chip, Flex, Headphone port;Full pcb board assembly, best replacement repair part.Made of high-quality materials, strong and durable, and long service life.Easy to use, professional, very practical, and a good alternative.Colour: green + silverMaterial: PCB board + metalPackage Contents:1 * Game Card ReaderOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.