How much does this cost to the nearest dollar?

NEMA 5-15p charger to Level 1 charging- for Tesla or ev
Must be used for 12 amps or less when charging EVs at 120V. This for level 1 charging NEMA 5-15p TO NEMA 10-30R Adapter -- 12 long cord Designed for EV charging, Allows your 10-30 plugged EV charger to use a 5-15p household outlet. Heavy duty and durable 10 gauge cable ( 10 AWG), Cable UL listed. Manufacturer Couplago, Weight 12.6 ounces, Dimensions 12.71 x 6.93 x 3.43 inches, Power Source Corded Electric, Wattage 120 watts, Mounting Type Wall Mount, Certification UL, Rank Automotive Electric

Price is $50.00

Price: $49.95