How much does this cost to the nearest dollar?

NavePoint 20U Vertical Rack Rail Pair DIY Kit with Hardware, Black
VERSATILE Made from heavy gauge steel, these Vertical Rack Rails were designed to mount your networking or telecom equipment such as patch panels and PDUs. CONVENIENT The simple yet elegant design features multiple sized mounting holes across the entire length allowing for installation in virtually any circumstance. COMPATIBLE Silk screened Rack Unit measurements and pre-tapped with 12-24 threading, these rails are compatible with virtually any rack mountable equipment. PACKAGE INCLUDES > Enough 12-24 screw sets to mount equipment in every rack space. BUY WITH CONFIDENCE NavePoint offers a 30 day money back guarantee on this item. Dimensions 1.81 x 1.02 x 35.4 inches, Weight

Price is $39.00

Price: $38.68