I have 2 J&M headsets model HS-8154B-FF They are for Full Face helmet only. 1 still sealed in the box. The other was mounted in helmet wife went for ride and did not like helmet. I have searched and the best price I saw was $89.95 each. I will take $150 for the pair. These are 5 pin and work with any 5 pin Goldwing factory intercom or CB.