52mm pointer tachometer for car and boat use, modified universal model for car and yacht engines, high-precision tachometer

3K white background with silver edges 3K black base with silver edges 3K black base with black cover 4K white background with silver edges 4K black background with silver edges 4K black base and black cover 6K white background with silver edges 6K black background with silver edges 6K black base and black cover 7K white background with silver edges 7K black background with silver edges 7K black base with black cover 8K white background with silver edges 8K black background with silver edges 8K black base and black cover