Power Adpater - DC Switching Voltage

Velleman PSSMV1USA Compact Switching Power Supply 10W with Selectable Output Regulated universal power supply from Velleman is versatile enough to handle most any application. Six selectable voltages (3-12 VDC) and a full selection of 8 input connectors make it perfect for almost any device. Compact size of adapter will not block off your power outlet strips. Polarity change is accomplished through alternate tip installation. Stock up on these handy units today !! Connector sizes: 2.5 mm male, 3.5 mm male, 1.35 mm x 3 mm, 1.5 mm x 3.5 mm, 1.7 mm x 4 mm, 2.1 mm x 5 mm, 1.5 mm x 5 mm, 2.5 mm x 5.5 mm.