CyberPower CSP600WSU Surge Protector for $9.83. Here is a screenshot for reference. Shipping is free on orders over $49. If needed, use this Filler Tool to pad the order for free shipping. The CyberPower Professional Series CSP600WSU Surge Suppressor features protection with 1200 joules, 6 swivel outlets, 2 USB 2.1 Amp charging ports, and a convenient wall tap design. Most places have it for about $23.