The Model 1672 is a Quad Display Triple Output DC Regulated Power Supply that provides one fixed output (5V/ 3A) and two variable outputs (0 – 32V/ 0 – 3A) ratings.
Price: US$469.00
-Four separate power supplies, all insulated from each other and grounded: high voltage, bias voltage, filament supply, and Helmholtz coil supply
Price: US$830.00