Made in Japan Jazzmaster Roller Knobs/Bracket Assembly.
Pots are Made in Korea
The set includes
2 x Jazzmaster Black Roller Knobs , set screw adjustment type
1 x Linear 50K Alpha Solid Shaft Pot
1 x Linear 1 MEG Alpha Solid Shaft Pot
1 x Jazzmaster Pot/Knob bracket
Fits Fender Japan or USA