You won't find any .... but if your accessories come with a secondary taper (usually a jacobs #22 taper/ #2MT or something along those lines) you can easily find a replacement secondary taper in #1MT and just jam it on.
In any case ... If I were in your position right now, I would either just hold on to the #2MT accessories for the day you upgrade to a larger lathe and need them...
Or I would trade them here for #1MT accessories ....
Or I would sell them here for cash/paypal and use the money to buy #1MT accessories.
Keep in mind that items that thread onto a spindle are EASY to find adapters for. PSI sells a great internal spindle thread adapter that will allow you to use a 1x8 threaded accessory (like a chuck) on a 3/4x10 threaded spindle. It gives all of an extra 3/8" off the spindle shoulder, and that's quite decent.
Last, but not least (I haven't tried this one yet), you have a lathe ... you can actually turn a morse taper on the lathe and use that to drive your accessory or even replace the accessory, if applicable. At the very least, you can turn a #1MT exterior to socket into the taper, and on the other end turn a #2MT to socket the accessory. This would work for anything that didn't absolutely require perfect accuracy, and would add a lot of headroom on the spindle or tailstock end, but it would work with any decent hardwood for a project or two.
