THS 7314 RGB - is this ready to use device?

[elias_riano]

Hello

 

I discovered on ebay this auction and wonder whether this is a ready to use 7314 RGB device:

https://www.ebay.de/itm/PC-Engine-Turbografx-DUO-DUO-R-Turbo-Grafx-NEC-RGB-RGBS-Amp-module-PCB-THS7314/233690614187?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m1438.l2649