ELEGRP 30 Amp/50 Amp 125/250-Volt 3-Pole/4-Wire NEMA 14-30P/14-50P Grounded Straight Blade Angle Plug, Black S143050P - The Home Depot
Aluminum extension cables 16Amp to 125Amp - Incore Cables
PHOENIX GOLD ZXK50 50 mm² Connection Set for Car HiFi Amplifier CCA Aluminium 5 m Amp Kit with Power Cables, RCA Cable, Fuse Holder, Fuse, Fork Cable Lugs and Cable Ties :
NASSAU ELECTRICAL SUPPLY 80' Aluminum URD Dyke 2-2-2-4 Cable Direct Burial Quadruplex Secondary Wire: Amazon.com: Tools & Home Improvement
PHOENIX GOLD ZXK50 50 mm² Connection Set for Car HiFi Amplifier CCA Aluminium 5 m Amp Kit with Power Cables, RCA Cable, Fuse Holder, Fuse, Fork Cable Lugs and Cable Ties :
Electric Meter Box Pin Terminal Copper-Aluminum Wire Cable Lugs Bare Connector GTLA-10/16/25/35/50mm2 With Insulation Sheath - AliExpress