How much does this cost to the nearest dollar?

Strymon Ojai R30 Low-Profile High Current DC Pedal Power Supply
Formidably Flexible. Power your pedals with Ojai highest horsepower, most technologically advanced effects pedal power supply of its size. You get clean, rock-steady power for your 9V, 12V and 18V effects pedals in a low profile, expandable package, giving you room to grow. Ojai R30’s dual-stage topology, pre-regulated outputs, optically isolated feedback, and advanced multistage filtering allow your pedals to achieve their highest possible dynamic range. Dual isolation. Ojai R30’s all analog circuitry offers two stages of isolation, completely eliminating ground loop and AC line noise issues, allowing your pedals to sound like they were designed

Price is $189.00

Price: $189