Fender Dynamic Vibrato. No mounting screws, and no tremolo bar.
Late 60s Fender Mustang Vibrato/tremolo. Patent Number
Fender Mustang Vibrato Tremolo Pat Pending 60s
Genuine Fender JAPAN '62 Jaguar/Jazzmaster® Vibrato Tailpiece - 026-4248-000
Genuine Fender RCA 2-Button Vintage Vibrato/Reverb Amplifier Amp Footswitch
Genuine Fender USA American Jaguar/Jazzmaster® Vibrato/Tremolo Arm