Drok meter box and cover for C13 receptacle
https://www.digikey.ca/en/products/detail/qualtek/742W-15-04/1466709?s=N4IgTCBcDaII4A4AsCC0A7AJiAugXyA
https://www.amazon.ca/-/fr/Puissance-Fr%C3%A9quence-%C3%89lectrique-Amp%C3%A8rem%C3%A8tre-Multim%C3%A8tre/dp/B07YC1XHKQ/ref=sr_1_1_pp?crid=2J23QQ9PZBJS5&keywords=drok%2Bmeter&qid=1704555268&sprefix=drok%2Caps%2C82&sr=8-1&th=1