[YamahaFreak]

Thanks for the replies. My tube number is A68KZJ50X. If anyone's got one, let me know, even though I have no idea how I'd get it here. xD

As for a brightener, is there one made that fits late-model Trinitron tubes without modification? Or, is this a different kind of brightener, one that doesn't go between the CRT and socket?

mbates14, are you referencing my set, in the video, or another set?

EDIT: The tube in my 27S66 is not the same tube, so they cannot be interchanged.