How much does this cost to the nearest dollar?

Perko Battery Switch (Option with Key Lock)
Compact, medium duty. Requires 1/3 less space to mount with the same bolt pattern as the standard size. Popular 90 easy-to-identify position rotation. For use with 12, 24, and 32 volt systems. Higher capacity - 315 continuous, and 450 intermittent. Smooth, positive position selector. UL listed Std. 1107, CE. 4-3/4 Diameter, 1-7/8 Deep CWR Perko Sports & Outdoors, Sports & Fitness, Boating & Sailing, Boating, Electrical Equipment, Battery Switches Operating Voltage 32 Volts, Contact Type Normally Closed, Brand Perko, Dimensions LxWxH 8 x 5 x 3

Price is $78.00

Price: $77.69