Power Industrial USB Hubs, or other device with a 2-or-3-wire terminal block DC input, using this 24V Universal Power Adapter. It features auto-switching 100-240V AC input with 24V/6.6A (158.4W) DC output and attached 4ft/1.2m DC cord. Four 4ft/1.2m regional power cables are included, to ensure international support (NA: NEMA 1-15 | UK: BS 1363 | EU: CEE 7/7 | ANZ: AS 3112). The Power Adapter features two bare-wire leads with 2-conductor and 3-conductor terminal blocks included. It can be used as the primary power source for many of our Industrial USB Hubs, such as:16-Port Industrial USB 5Gbps Hub (5G16AINDS-USB-A-HUB), 10-Port Industrial USB 5Gbps Hub (ST1030USBM), 7-Port Industrial USB 5Gbps Hub (ST7300USBME), 7-Port Industrial USB 2.0 Hub (HB20A7AME), 7-Port Industrial USB 2.0 Hub w/Extended Temperature Range (ST7200USBM), 4-Port Industrial USB 2.0 (480Mbps) Hub w/Extended Temperature Range (HB20A4AME), 4-Port Industrial USB 2.0 Hub (ST4200USBM). It can also be used to replace a lost or broken power adapter, or can be kept as a redundant back-up power brick for mission critical applications for our Industrial USB Hubs that include a power adapter, such as: 10-Port USB 5Gbps Industrial Hub (HB30A10AME), 7-Port USB 5Gbps Industrial Hub (HB30A7AME), 4-Port Industrial USB 5Gbps Hub (ST4300USBM).