NSR 2605 - Chip Set L+R "330" for 2001 Electronic Controller

NSR 2605 Chip Set L+R (330), which is an interchangeable resistance chip designed specifically for the NSR 2001 Electronic Controller (commonly used for 1/32 scale slot cars). The "330" refers to a 330 Ω (ohm) value designed for metal-chassis cars. [1, 2, 3, 4]

These swappable chip sets allow hobbyists to adjust the braking and throttle curves of their slot cars on the fly.