Alternate color or configuration shown Lind Electronics HP1930-742 power adapter/inverter Black Lind Electronics HP1930-742. Output voltage: 19 V, Output current: 3 A, Compatibility: Hewlett-Packard Deskjet 450 Printer. Product color: Black. Package dimensions (W x D x H): 5 x 2.4 x 1.25" Manufacturer: Lind Electronics SKU: 1058161 Manufacturer part number: HP1930-742 Price: $109.16 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend Compatibility: Hewlett-Packard Hewlett-Packard Deskjet 450 Printer Ruggedized Automobile Power Adapter for the HP Portable Printer. Overview Specifications Contact Us Compatibility: Hewlett-Packard Hewlett-Packard Deskjet 450 Printer Ruggedized Automobile Power Adapter for the HP Portable Printer. Products specifications Attribute name Attribute value Package dimensions (W x D x H) 5 x 2.4 x 1.25" Short circuit protection Yes Batteries Included No Technical details Product color Black Features Output voltage 19 V Output current 3 A Product tags (51243)