$60.99 10pcs 3/0 Gauge Wire Ferrule Amplifier Ferrules AWG 3/0 Tin Copper Amp | eBay
Sky High Car Audio 10 PK 1/0 Gauge Uninsulated Wire Ferrules Crimp Ferrules | eBay
Qwt Twin Wire Ferrule Terminals,18 Awg Cabac Double 0 Gauge Cable End Bootlace Ferrules,Cord End 
