Wanted; 26"-700c rim brake adapters

[DogpawSlim]

This is a long shot, but I'm looking for a pair of adjusters that allow you to use rim brakes for 700c rims in a frame for 26" wheels. Mavic makes them, as does a company/site called Dreambike. If you have a set, please let me know!

[cnighbor1]

Drop bolts might work but only older Campagnolo will accept them And doubt if will help much
Next choice is longer reach brakes. rivendell sells them
Ultegra has a longer reach brake might work