B
- Babicz
Babicz Full Contact Hardware
- Bigsby
Bigsby Vibratos
- Boogie Rail
Boogie Rail Tremolos
- Boston Musical
Boston Musical Company
- Brio
Brio Guitar Hardware
- Burns
Burns Guitars
C
- Callaham
Callaham Guitars
D
- Duesenburg
Duesenberg Guitars
F
G
- G&L
G&L Guitars
- Gibson
Gibson Musical Company
- Godin
Godin Guitars
- Goldo
Goldo Musical Company
- Gotoh
Gotoh Guitar Hardware
- Graph Tech
Graph Tech guitar hardware
- Guitar Fetish
Guitar Fetish Guitar Hardware and Parts
- Guyker
Guyker Guitar Hardware
R
- Ramsay Linear
Ramsay Linear Tremolo System
- Rickenbacker
Rickenbacker Vibrato Systems
- Rockinger
Rockinger Tremolos
S
- Schaller
Schaller Musical Hardware
- Sophia
Sophia Tremolos
- Steinberger
Steinberger Tremolo Systems
- Stetsbar
Stetsbar Tremolo System
- Strandberg
Strandberg Guitars
- Suhr
Suhr Guitars
- SuperVee
SuperVee Tremolos
Y
- Yamaha
Yamaha Musical Instruments
