Hey gang, if you followed my repair thread, you will know I bought a functioning WG k7197 P538 chassis that had a mismatched neckboard with it as a backup. It is functional, I tested it. It is setup for a 25" screen. HOWEVER, when I tested it, my red gun was not firing. I am not sure if it was the chassis or the neckboard, but in full disclosure, there may be an issue with the red circuit. Other than that I can verify it is functional. Does need a full recap kit, looks like it has been selectively recapped over the years. I got it for a good deal, $60 shipped, so due to all the help I got this from this board getting my original up, I would like to pass it back on for what I have in it. So, $60 shipped.
PM me if you are interested.