Universal Compact Bench Power Supply – 12 Amp Linear Regulated Home Lab Benchtop AC-to-DC 12V Converter w/ 13.8 Volt DC 115V AC 270 Watt Power Input, Screw Type Terminals, Cooling Fan – Pyramid PS14KX, BLACK
CONVERTS AC TO DC: The Pyramid Bench Power Supply features linear/regulated design. Provides convenient and reliable AC-to-DC power conversion (12V DC) w/ constant source of DC voltage. Works w/ cellular phones, CB radio, scanner, HAM radio, etc
SCREW-TYPE TERMINALS: Features universal hardwired screw-type connection terminals that ensure compatibility with a wide range of devices, equipment, and components. Used for component and device equipment testing, operation and performance
PLUG-IN OPERATION: The simple plug-in operation provides a constant source of DC voltage, allowing for quick and consistent power conversion. Switch-activated power control eliminates the need for an external battery or additional power source$67.49
Riden RD6012 DC Power Supply Variable Adjustable Lab Bench Power Supply Buck Converter Step Down Switching Regulated 4-Digital LCD Display 60V 12A
2.4 inch colorful LCD screen，Display curve and value, easy to read value change,Multi-function digital keys can quickly adjust parameters to improve work efficiency.
You can use the USB micro cable to connect to the PC software, remote monitoring, settings and program upgrades, You can also connect your phone via Wi-Fi to support Android/IOS APP.
The built-in cooling fan with a thermal sensor will keep the power supply cool, reduce noise and extend life. Removable snap-on fuse is used, which is convenient to replace with new fuse and easy to repair.$185.98