Alternate color or configuration shown Gamber-Johnson 7300-0470 power adapter/inverter Indoor Black Gamber-Johnson 7300-0470. Purpose: Notebook, Power supply type: Indoor, Input voltage: 12 - 32 V. Product color: Black, Housing material: Aluminum. Width: 9.29" (236 mm), Depth: 2.99" (76 mm), Height: 1.14" (29 mm) Manufacturers: Gamber-Johnson , GAMBER JOHNSON LLC SKU: 5890174 Manufacturer part number: 7300-0470 $327.00 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend Power your computer The adapter is designed to power your computer and charge its internal battery from a DC power source. The adapter supplies current and voltage levels as required by the tablet. The rugged design of the Lind power adapter makes them ideally suited for use in harsh mobile environments. The adapter’s electronics are protected by a rugged aluminum housing which is filled and sealed with epoxy that protects the electronics from damage due to shock, vibration, and spilled liquids. Full continuous rated power outputSealed and potted in aluminum extrusions from the harshest operating environmentsInput voltage: 12-32 VDCOutput voltage: 20 VDCOutput current: 3.5 ampsIsolated power supply Overview Specifications Contact Us Power your computer The adapter is designed to power your computer and charge its internal battery from a DC power source. The adapter supplies current and voltage levels as required by the tablet. The rugged design of the Lind power adapter makes them ideally suited for use in harsh mobile environments. The adapter’s electronics are protected by a rugged aluminum housing which is filled and sealed with epoxy that protects the electronics from damage due to shock, vibration, and spilled liquids. Full continuous rated power outputSealed and potted in aluminum extrusions from the harshest operating environmentsInput voltage: 12-32 VDCOutput voltage: 20 VDCOutput current: 3.5 ampsIsolated power supply Products specifications Attribute name Attribute value Width 9.29" Depth 2.99" Height 1.14" Weight 17.6 oz Housing Material Aluminum Technical details Product color Black Operational conditions Operating temperature (T-T) -20 - 40 °C Power Input voltage 12 - 32 V Features Brand compatibility DELL Power supply type Indoor Output voltage 20 V Purpose Notebook Output current 3.5 A