The HY3020E is a lab grade regulated DC power supply with two levels of control over both current and voltage outputs (coarse and fine), which can be continuously adjustable at 0-30V DC and 0-20A. The digital LED meters display the actual voltage and current within 2 percent. Excellent for multiple ..
MCH-K305D Portable Mini DC regulated Adjustable DC power
supply Mobile phone laptop repair powerFeatures:
Light
weight, portable, good performance, easy to operate.
Specifications:
Model
No.: MCH-K305D
Line
Voltage: 200-240VAC, 50Hz-60Hz
Input
Current (at 220V..
Description: The SparkFun XBee Explorer Regulated takes care of the 3.3V regulation, signal conditioning, and basic activity indicators (Power, RSSI and DIN/DOUT activity LEDs). It translates the 5V serial signals to 3.3V so that you can connect a 5V (down to 3.3V) system to any XBee module. Th..