Slot.it Analog Controller Cartridge – Positive Polarity | 40A Surge / 20A Continuous High Power. Low Loss. Pure Performance. This high-current Slot.it analog controller cartridge is designed for positive polarity analog tracks and offers unmatched performance for demanding slot car applications. With up to 40 amps surge capacity and 20 amps continuous , this unit outperforms the previous SISCP01G model—especially under extreme load conditions. It’s engineered for racers who demand stable, lossless power delivery on any analog track, with any motor. 🔧 Specifications & Features: 40A surge / 20A continuous rated Bare wire leads included Banana plugs included (standard) Optionally available with XLR connectors or alligator clips for + $15 Compatible with any analog slot car motor No power loss even at high current draw Replaces SISCP01G with refined behavior under extreme load Ideal for commercial tracks, club racing, or high-draw applications where controller performance makes the difference between victory and DNF. 📦 What’s Included: 1x Slot.it Positive Polarity Controller Cartridge 1x Set of banana plug connectors Optional: XLR or alligator clips (+$15 upon request) 🏁 From Jim Cunningham & OmniSlotBox I’m Jim Cunningham, slot car enthusiast and founder of OmniSlotBox and the SlotCarClubhouse in Sherwood, Arkansas. With over 50 years in the hobby, I offer trusted products, hands-on support, and a passion for helping racers of all levels improve their game. You're always welcome to visit our track here in Sherwood, AR. Schedule a visit at www.slotcarclubhouse.com — or meet up with us on the road! We travel often and love visiting other slot racers wherever we go. Let’s race! ~ Jim Cunningham 🚚 Shipping Shipping charges are based on estimated package weight and destination , with no markup on postage. If the shipping calculator overestimates the cost, we’ll refund the difference upon request . Orders usually ship next business day via USPS Ground Advantage , unless another carrier is requested. 🔄 Returns & Guarantee 30-day returns on new, unused items Used items may be subject to a restocking fee up to 50% If something’s wrong, contact us first — we’re here to make it right Return shipping is the buyer's responsibility unless an error or damage occurred