It uses
a switching regulator to efficiently output up to 3 A at a near-constant
regulated 12 VDC, even when no load is applied. The DC power cable is 5 ft (1.5
m) long and terminated with a center-positive, 5.5 × 2.1 mm barrel connector
that works with the DC power adapter barrel jack as well as the barrel jack on
many Arduinos and the BASIC
Stamp discovery kit
Specifications
Key Features
It uses
a switching regulator to efficiently output up to 3 A at a near-constant
regulated 12 VDC, even when no load is applied. The DC power cable is 5 ft (1.5
m) long and terminated with a center-positive, 5.5 × 2.1 mm barrel connector
that works with the DC power adapter barrel jack as well as the barrel jack on
many Arduinos and the BASIC
Stamp discovery kit