I don't know if anyone is still interested in the subject of turn signal relays, but I couldn't find a replacement for my '74 FJ55 relay so I bought two that are for an older Celica part number 81980-22070 on Amazon for pretty cheap, and hooked them up and they worked which was a pleasant surprise. I also am going to velcro them into the body of the old relay so they bolt in the same space as the original.