I bought these as part of a lot of unused or as-new guitar parts. They were in a Tonerider Vintage Plus box, and appeared new due to the un-soldered wire ends. Put an ad up on Squier-Talk for Tonerrider TRT1s, but someone who had been a dealer for TR pickups said they should have cloth wire. Clearly these are vinyl-covered wires. Oops! After doing closer photos, I see the neck bobbin is marked 771228. Does that ring a bell? How about the wire colors? Anyone know what these might be? Thanks in advance for responding.