MRC Railpower 1300 Power Pack Power for Small Layouts or Accessories Note: not recommended for DCC Decoder equipped Locos. Upgrade your train set with this power pack, designed for use with HO or N Scale equipment. Delivers superior slow speed performance for maximum realism. Has enough muscle for 3 average HO trains. Output 7 VA Electronic circuitry Master on-off switch 300 degree speed control throttle Automatic circuit protector UL Listed