Hubbell HBL9451C 50 Amp 125/250 Volt 3-Pole 4-Wire NEMA 14-50P Black and White Straight Blade Plug | Cooper Electric
AC WORKS California Standard CS8365 50 Amp 3-Phase 250-Volt 4-Wire Locking Male Plug CS8365 - The Home Depot
30/50 Amp 125/250V 3-Pole/4-Wire NEMA 14-30P/14-50P Grounded Straight Blade Angle Plug, Black S143050P - Walmart.com
ENERLITES 50A Range Receptacle Outlet for RV and Electric Vehicles, NEMA 14-50R, 3-Pole, 4 Wire (8, 6, 4 AWG Copper Only), 125/250V, 66500-BK, Black - Walmart.com
AC WORKS California Standard CS8364 50 Amp 3-Phase 250-Volt 4-Wire Locking Female Connector CS8364 - The Home Depot
Coleman Cable 90468808 50-Amp 4-Wire Range Power Cord; 6-Foot; 6'; Black; 6 Ft - Electrical Power Cords - Amazon.com
Leviton 50 Amp Flush Mount Shallow Single Outlet, Black R10-00279-S00 - The Home Depot