RVGUARD NEMA 6-50R Receptacle, 250 Volt 50 Amp Female Plug, 6-50R Welder Replacement Receptacle : Amazon.ca: Tools & Home Improvement
RV Female Plug 50 AMP 125/250V Connector Receptacle with Handle Accessory for Replacement | Walmart Canada
50 Amp Female to 30 Amp Male RV Adapter Cord,with Grip Handle – aoweitour
50 Amp RV Plug Male and Female Plug Set Transform RV Plug Into a Safe and Durable PoweGrip Cord Receptacle Camper Plug 55255, Electronics - Amazon Canada
CircleCord Welder Adapter Cord, NEMA 14-50P Male to 6-50R Female, 50 Amp Power Adapter Plug for Welder, Heavy Duty STW 8 AWG 50 Amp 250V : Amazon.ca: Tools & Home Improvement
AC WORKS® Transfer Switch/Temp Power 15A Plug to CS6364 (2 hots bridged) 50A Female | The Home Depot Canada