Lab-volt 197 P Variable Power Supply Buck Engineering AC & DC

Vintage Electro Products Labs Model 9115 Variable Voltage Filtered Power Supply

Vintage Heath Heathkit IP-2718 Variable Tri - Power Supply

Elenco Precision Model XP-660 Triple Regulated Variable Power Supply, used-works

Vintage Dual Power Supply Rack Mount Triad RS-8 Transformer Staco 171 Variac

Hewlett Packard HP 6216A Variable DC Power Supply EXCELLENT CONDITION

Agilent Keysight HP 6024A DC Power Supply 0-60V 0-10A 200W LOAD TESTED

Adjustable DC Power Supply