How much does this cost to the nearest dollar?

TENSHEN in-Dash Trailer Brake Controller Module for 17-20 F250 F350 Super Duty
TENSHEN is a Brand of Aftermarket Replacement Auto Parts. As a Distributor and Service Provider of Auto Parts, the Wide Products Range from Chassis & Suspension, Engine Components, Auto Transmission Parts and Electric Parts. TENSHEN Will Make Continuous Efforts to Provide High Quality Products and Services to Our Customers. Specification This is Not Genuine Auto Part. This is Aftermarket Part Manufactured by TENSHEN, Exceeds the Original Design, and Carries a 12 Month Warranty Please Use the VIN to Obtain the Original Part (OE) No. to Make Sure This is The Right Part for Your Vehicle. OE Number Provided in This Listing is 100% Correct If

Price is $84.00

Price: $83.75