Capcom CPS-2 IOI by HAS (Home Arcade System) JAMMA NeoGeo controller compatible

Selling my unused CPS2 IOI Jamma I/O interfaces by HAS. All information was taken from RGB's post on the Arcade Projects forums. I have never used these and are basically brand new never used. If you have any questions about the items, please do not hesitate to DM.CPS2 I/O Interface is a simple adapter that plugs in directly to the CPS2 motherboard and allows you to power the CPS2 using a standard ATX power supply, and to connect the NeoGeo compatible controllers. The CPS2 I/O interface is designed to be used with the upcoming CPS2 digital AV interface, which empowers the CPS2 with a true HDMI output.Features:ATX power supply connector with on/off switchAlternative 6pin VH power supply connector to connect a real arcade power supply (it's compatible with the HAS power harness)DB15 controller ports (NeoGeo compatible, extended to support buttons 5 and 6; compatible with the UD-USB adapter, which I strongly recommend to buy)Test, Service and Volume UP/DOWN buttons (Volume UP/DOWN buttons are needed to control the CPS2 digital AV interface)Buttons 1-4 on the JAMMA connector (button 4 can be disabled using a switch; it's necessary to disable button 4 for certain fighting games)Buttons 4-6 on the “kick harness” connector (it's compatible with the HAS kick harness)