How much does this cost to the nearest dollar?

Midnite
The MidNite Solar Surge Protector Device (MNSPD) is a Type 1 device per UL1449 rev3. It is designed for both AC and DC systems and provides protection to service panels, load centers or where the SPD is directly connected to the electronic device requiring protection. Protection for battery circuits. Listed by ETL for US & Canada Environmental Rating - Type 4X (Outdoor) Warranty - 5 yrs Made in the USA Manufacturer MidNite Solar, Part Weight 1 Pounds, Dimensions 4 x 4 x 5 inches, model number Batteries 1 Unknown batteries required., Is Discontinued No, Power Source Battery Powered, Voltage 115 Volts (DC), Quantity 1, Usage personal, Rank Electronics Surge Protectors 794,

Price is $103.00

Price: $103