1960s Hopf Jupiter 63 guitar bass moulded front & back plastic body plates, made in Germany

1960s German Hopf bass guitar pickguard

1960s German Hopf Twisty bass guitar pickguard

1950 - 60s Hopf Spezial archtop guitar pickup tonabnehmer, made in Germany

1960 70er Hopf guitar bass strap buttons gurt halter

1960s 70s old Hopf project guitar bass volume tone pot scale plate, made in Germany

1960s Hopf Galaxie guitar wiring harness, made in Germany!

1960s Hopf Explorer Standard guitar neck, made in Germany

1960 70er Hopf guitar bass bridge studs posts brücken steg pfosten

1960s Hopf by Schaller chrome guitar pickup tonabnehmer, made in Germany

1970s Hopf guitar bass pickup - missing pole pieces, made in Germany

1960s Hopf guitar string dampener brass gold, made in Germany