As of August 2015, the average price of 4x4 switches ranges from $5 to $10, according to Grainger. However, some prices may be higher depending on the quality and design of the switch.
Standard rocker switches include those made specifically for the auxiliary battery, backup lights and awning lights and are generally priced low. Other switches come assorted in a range of different colors and designs. The V-Series line of switches from Carling Technologies, for example, comes in red or purple. Each switch is decorated with a cut-out design that lights up when pressed. The prices for switches from Carling Technologies vary per order, quantity and location.