POWER FIRST, Multi-Outlet Tap Surge Protector, 15 A, Surge Protector Plug Adapter - 52NY48|52NY48 - Grainger
Amazon.com: PRFFWK RV Surge Protector 30 Amp, Power Surge Adapter with LED Indicator Lights, 30 Amp Male to 30 Amp Female Plug for RV Trailer Camper, ETL Listed : Automotive
Amazon.com: Ceptics Travel Power Strip - Small & Compact - Surge Protector - Grounded USB + Type C - 2 USA Outlets Input - Plugs for Europe, Asia, China, USA, South America : Electronics
2 Pc Single Outlet 3 Prong Power Adapter Grounded Wall Tap Surge Protector Plug - Walmart.com
GoGreen Power 3-Outlet Surge Protector with USB Ports