15V 1A Regulated Symmetrical Power Supply - Schematic and PCB Layout
SPN15-05C - Symmetric Dc Power Supply 15V 500mA / Student Power Supply - Buy SPN15-05C - Symmetric Dc Power Supply 15V 500mA / Student Power Supply Product on Alibaba.com
Voltage regulator 15V 5A Dual Supply – delabs Hobby Electronics
15V 1A Regulated Symmetrical Power Supply - Schematic and PCB Layout
PEAKTECH 6300: Symmetrical DC Power Supply at reichelt elektronik
power supply - Choosing an appropriate transformer for symmetrical PSU - Electrical Engineering Stack Exchange