How much does this cost to the nearest dollar?

Panel Mount Breaker
MidNite Solar Circuit Breaker 40A 150VDC MidNite's breakers are rated to break the full rated load at the rated voltage repeatedly, with NO DAMAGE. Always use a properly sized breaker for disconnecting. All MidNite circuit breakers can be used at 100% rated current when mounted in a MidNite enclosure. Listed for 120vac and 150vdc Breaker Torque Value 30 In-Lbs Environmental Rating - Type 1 (Indoor) Listed for US & Canada 3/4 wide, 1/4 studs for Electrical connection Brand MidNite Solar, Current Rating 40 Amps, Voltage 150 Volts (DC), Dimensions LxWxH 2.5 x 

Price is $28.00
Price: $27.99