Gardner Bender 18-8 AWG Steel Crimp Connector (50-Pack) Case of 10 10-411 - The Home Depot
BUCHANAN B-CAP® B2-B Flame-Retardant Wire Connector, Classic Fin/Twist On Shell, Live Action/Square Wire Spring, 22 to 8 AWG Solid/Stranded Wire, Polypropylene | State Electric
Skutt Small Ring Tongue Connector for Power Cord for 8 AWG Wire — KilnParts.com
XWF88PK 8 Pack of 8-Gauge Wire Ferrules with NVX Heat Shrink