HP AC-Adapter 150 Watt 7.4mm Slim

The Hewlett Packard 901981-002 is a notebook AC adapter for powering a compatible computer from an AC outlet. Its 150 W rating and 19.5 V DC output are specified for this exact part number.

The output uses a 7.4 × 5.0 mm barrel connector with a center pin. The adapter accepts 100–240 V AC input and has a Euro input plug, making its listed input range suitable for mains supplies within those limits.

The adapter has a C6 AC socket and is supplied without a power cable. It provides a replacement power unit for notebooks that use this specific connector and electrical specification.