I found a gadget at Walmart that seems to solve a recurring dilemma (particularly at workshops or on-the-road demos) use an extension cord, or a power strip with a short cord? This small portable star shaped device gives 5 outlets from an extension cord, accommodating wall-wart power bricks. Circuit breaker and pilot light. Brand: Hyper Tough (Walmart house brand) Manufacturer Part Number: CT-093 https://www.walmart.com/ip/Hyper-Tough-5-Outlet-Outdoor-Extension-Cord-Power...