Yes, 1st gen Delta brakes too. Supposedly not as good braking power-wise and not as progressive in feel compared to the later versions that have more pivots and arms inside the body, but is quite sought after as they are harder to find out there. If those are cleaned up real well and do not have any deep cosmetic wear or damage, they could bring in about $300ish on a good day. Much more if they are NOS.

Chombi