Grover style 3x3 guitar tuners machineheads rotomatic chrome OEM

3-a-side chrome tuners for electric/acoustic guitar (would suit either)
Good condition, feel solid, no backlash.
Asian made OEM tuners from a Tanglewood acoustic.
Screw-on buttons in a Rotomatic style.
Boxed up with all required bits for installation.
Thanks for looking