GFS Dream 90 and Dream 180 Pickups – electricpickupartist
GFS Guitar Fetish Surf 90 Alnico II Rockabilly Pickups, Neck & Bridge Set | Reverb
GFS Gold Foil Single Coil Chrome Bridge 6.2K Alnico Humbucke
Guitarfetish.com - Here's the setup- Our “Coming Soon” GF'Tron pickups and a GFS Protube in the middle. The GF-Trons are exact replacements for the classic Filter'Tron pickups used in vintage Gretsch guitars,