2 Hasbro Transformers All Spark Tech Shadow Spark + Optimus Prime Cube Power 630509593354 | eBay
BRENNESTUHL power extension cube with 3 sockets - https://mangas.com.cy/en/products/alea-power -usb-charger-socket-block-3-way-x2-usb-3m-cable-and-child-protection-grey