The Kondor Blue 38cm Straight D-Tap to DC 2.5mm Right-Angle Cable powers select monitors, lights, or other accessories. This Kondor blue cable is 38cm long and has a 5.5 x 2.5mm DC barrel connector on one end and a smart D-Tap connector on the other. Its LED indicator is usually blue or green, but when there is a malfunction, it will glow red and power to your device will be cut.