How much does this cost to the nearest dollar?

Leviton Structured Media Center Extender Bracket for 280 Series, White
Product Description EXTENDER TYPE; 18 GAUGE SHEET STEEL MATERIAL; POWDER COATED FINISH; WHITE COLOR; 29.25 INCH; 15.62 INCH; 2 INCH; 280 SERIES STRUCTURED MEDIA ENCLOSURE APPLICATION; EXTENDER BRACKET; STRUCTURED MEDIA R BRAND; 47612 MODEL From the Manufacturer The Extender Brackets provide an additional 2 of depth and enhanced ventilation for the Series 280 and 420 Structured Media Centers. The Extender Brackets attach between the enclosure and the cover to form a frame which has four 2 deep sheet metal rails with louvers on each side. The increase in depth allows for better cable management

Price is $56.00
Price: $55.72