It's time to connect with the next generation of DCC Decoders.Featuring:Fully self-adjusting back-EMF for consistent performanceSupport for coreless motors with a single CV changeBrown-out protection for silky-smooth motor operation (like having a built-in stay-alive!)Super-simple 'plug & play' installation in DCC ready locomotivesUK based customer service and technical supportCrafted for Rails by DCCconceptsDecoder : RoS-218 features:21-PIN Direct, 8-PIN Harness1.1 Amps Peak Power (750mA Continuous)6 Functions at 100mA Each22mm x 16mmAdvanced Brown-Out ProtectionIdeal for:21-PIN DCC-Ready OO/HO Locomotives8-PIN DCC-Ready OO/HO LocomotivesHard-Wire Installation with 6 FunctionsMeasurements: 21-PIN Length - 23mm Width - 11mm Thickness - 4mmMeasurements: 8-PIN Harness Length - 90mm