# USBIO2 * aka (IIDX) "IO2" PCB * 2nd generation USB IO board to connect cabinet inputs and outputs to the main PCB * Interface to main PCB: USB 2.0 * Part number * PCB: PWB1111362080000 * Case: PN.00001_1263 (_ = not readable due to demaged sticker on source picture) * Shipped with [GQGLD-JA](../../product/GQGLD-JA.md), [GQHDD-JA](../../product/GQHDD-JA.md), [GQI00-JA](../../product/GQI00-JA.md), [GQJDZ-JA](../../product/GQJDZ-JA.md), [GQLDJ-JA](../../product/GQLDJ-JA.md), [GQLDJ-JB](../../product/GQLDJ-JB.md), [GQLDJ-JC](../../product/GQLDJ-JC.md) cabinets * Located underneath the monitor * Connections * TODO * Compatible games: [GLD](../software/GLD.md), [HDD](../software/HDD.md), [I00](../software/I00.md), [JDJ](../software/JDJ.md), [JDZ](../software/JDZ.md), [KDZ](../software/KDZ.md), [LDJ (only up to 24 included)](../software/LDJ.md) * Images * [PCB top](https://github.com/Shizmob/arcade-docs-media/blob/main/konami/USBIO2/top.jpeg) * [PCB bottom](https://github.com/Shizmob/arcade-docs-media/blob/main/konami/USBIO2/bottom.jpeg) * [Case top](https://github.com/Shizmob/arcade-docs-media/blob/main/konami/USBIO2/case-top.jpeg) * [Case top open](https://github.com/Shizmob/arcade-docs-media/blob/main/konami/USBIO2/case-top-open.jpeg) * [Case bottom](https://github.com/Shizmob/arcade-docs-media/blob/main/konami/USBIO2/case-bottom.jpeg) * [Case side 1](https://github.com/Shizmob/arcade-docs-media/blob/main/konami/USBIO2/case-side-1.jpeg) * [Case side 2](https://github.com/Shizmob/arcade-docs-media/blob/main/konami/USBIO2/case-side-2.jpeg) * [Case side 3](https://github.com/Shizmob/arcade-docs-media/blob/main/konami/USBIO2/case-side-3.jpeg) * [Case side 4](https://github.com/Shizmob/arcade-docs-media/blob/main/konami/USBIO2/case-side-4.jpeg)