viper amps ??????

hello i have two viper amps that were pulled out of a veh that i sold... the friend did not get the plugs that go with the amps. dose anyone know where to get these i have tried dei,ebay and so on. my amps are a 150.2 and a 300w mono sub amp. and is there a way to make ur own wiring that u can plug into these amps thanx for reading and i am looking forward to ur reply..