I'll disagree with that. I've got 4 Teisco's here.....3 have studs (basically threaded rod) that the TOM slips on and is height adjusted by a threaded washer and one has a compensated saddle which is attached differently (plated mounted on a flexible bar).
Now, correct me if I'm wrong but a TOM or TOM style bridge (like the ABR-1) is a bridge that has both individual saddle (or intonation) adjustments and height adjustment via the posts on the side of the bridge. See link:
TOM
If a bridge is solidly mounted to the guitar and is not height adjustable via the studs it is not a TOM. The ABR-1 you refer to IS a TOM (Gibson style) and is NOT screwed directly to the guitar but mounted on the adjustable studs as shown here:
ABR-1
There are many newer and more adjustable versions out there but a TOM is a TOM and is not screwed directly to the guitar. That would negate the whole purpose of the bridge in itself.
Now, back to the original question.....you could just buy a TOM from Stew-Mac (or any Euro or Australian supplier - Perry/rhoads56 probably has them) and get it to fit and sit properly so you can adjust the intonation and action and make your guitar playable. The other option is eBay which often has original Teisco parts available. Check out the link I posted originally and find your guitar in the pics, then you will know what bridge it is supposed to have. When mounting the bridge please make sure you know the correct scale length of your guitar and mount the bridge in the proper location.