Re: what did you do to your motor bike today? Ok. That's what I was thinking they were. I used to sell them all the time as turn signals for Harleys. They are one of the cheapest priced ones out there and look pretty good if installed right. A friend of mine has some original ones from the 60's. A bank of 3 all on one factory bracket. I am thinking of buying them from him and using them as a taillight/ turn signal assembly tucked underneath the seat.