Yuasa, Yumicron/Conventional: 6N6-3B-1
Yuasa, HONDA: Model: CB125S, Year: 81-82; YAMAHA: Model: XT500, Year: 76-81; Model: DT400 Enduro, Year: 77-78; Model: DT250 Enduro, Year: 77-79; Model: XT250, Year: 80-83; Model: DT175 Enduro, Year: 78-81
Yuasa, HONDA: Model: CB125S, Year: 81-82; YAMAHA: Model: XT500, Year: 76-81; Model: DT400 Enduro, Year: 77-78; Model: DT250 Enduro, Year: 77-79; Model: XT250, Year: 80-83; Model: DT175 Enduro, Year: 78-81