The DS line of controllers are affordable step-up controllers for entry level hobbyist. Pricing is $39.95 per unit. It is a superior product to the similar priced Parma units. The DS controller uses a solid state circuit board for superior feel, performance, and reliability – NO wire wound resistor unit can compare !!


  1. I’m interested in your DS controllers I’m friends with Greg Seymore and Tim Miller I race with them on the weekends and I need four 25 ohm controllers can I get these and do u have them in stock and how much will it cost for all four