Seven Star MVR11 5mm Round Pin Plug American To European Type E / F
Amazon.com: 5.5MM x 2.5MM 10Pack Male DC Power Plug Power Jack Adapter Connector&5.5MM x 2.5MM Female Dc Power Jack 3Pin Panel Mount Connector&10Pack Dustproof Plug, Lsgoodcare : Electronics
C6 DC Power Connector Tip - 6.5 x 4.5mm Male Plug with 5.5 x 2.5mm Female Jack