Series 3 HO Plug ‘N Play Decoder. 1.5 Amp (2.0 Amps Peak) Installation Digitrax 9 pin to DCC medium plug, 1” wire harness, Function Outputs 6-500mA, Function Type FX3, Features Series 3. Click on the link below to see the full specifications. As always call to see if you qualify for any additional discounts, and to check the accuracy of your order's weight.