Original Grover Mini Rotomatics, sold as a set of 6. 14:1 ratio. Includes washers, wood screws and bushings. Gear box has a special lubricant for lifetime, trouble free service. Smaller size is ideal for providing more space inbetween buttons for easier tuning.

Regarding the left handed chrome option: We recently found some new-old-stock left-handed chrome 6-in-line Grover tuners. These are completely unused and still supplied with the original bushes, washers and screws. They come in the older-style Grover boxes rather than the plastic blister packaging used by Grover more recently.