ONO SOKKI – RPM and Speed meter

Ono Sokki model: FT-2500, FT-7100(Tachometer), FV-1400, HR-6800, HT-3200, HT-4200, HT-5500, HT-6100, LG-916/930, MP-981, OM-721, TM-3100.Ono Sokki are the best for meter.