I have a Starfield Altair SJ Custom that I bought back in 1992. The jack is missing. it has a hole that is 1.7cm in diameter where the jack is meant to go. I ordered a generic jack plate and jack online, but its too big to fit. Can someone help point me to the jack I should buy?

Just wondering how do you go about finding a hard case to fit your guitar if it came with a gigbag only.

After getting my LACS Starfield Cabriolet I've become obsessed with these guitars lol. Post em if you got em!!