B&K PRECISION
台式电源, 可编程, 1输出, 0 V, 20 V, 0 A, 10 A
GW INSTEK
稳压电源, 台式, 0-20V, 10A
KEITHLEY
B&K PRECISION
稳压电源, 台式, 20V, 200W
B&K PRECISION
电源, 单输出
TEKTRONIX
Single Channel Adjustable Power Supply with 20 User Defined Setup Memories and a Bright Display