AC/DC adapter with selectable voltage and 7 interchangeable connectors, compatible with the most common DC connections. Power supply with low standby power switched-mode circuit. High energy efficiency. Safe operation with protection against short circuits, overload, overcurrent, and overvoltage. Power your devices safely and efficiently. For devices with power supplies from 9 to 24 V DC, and maximum consumption of 2 A or 36 W. Compatible with many household electronic devices, such as speakers, LED light strips, monitors, etc. FEATURES: AC/DC adapter for devices with power from 9 to 24 V and maximum consumption of 2 A, 36 W maximum. 7 voltage settings. 7 interchangeable connectors, compatible with the most common DC connections. Reversible polarity. Switched circuit with high energy efficiency. Low standby consumption. LED power indicator. INPUT: 100-240 V AC, 50/60 Hz, max. 1 A. OUTPUTS: Manual selection 9 V, 2 A, 18 W 12 V, 2 A, 24 W 13.5 V, 2 A, 27 W 15 V, 2 A, 30 W 18 V, 2 A, 36 W 20 V, 1.5 A, 30 W 24 V, 1.5 A, 36 W CONNECTORS: Connectors (mm): 5.5 x 2.5 5 x 2.1 4.8 x 1.7 4 x 1.7 3.5 x 1.35 2.35 x 0.7 3.5 Jack STANDBY CONSUMPTION: 100-240 V AC, max. 0.1 W. PROTECTION: Short circuit, overload, overcurrent, and overvoltage CABLE: AC: 0.5m DC: 1.2 m DIMENSIONS: 5 x 3.5 x 11 cm depth WEIGHT: 0.21 kg