HP 6284A 20V 3A 60W Power Supply Option 40 FULLY TESTED! fully protected output
TESTED UNDER FULL LOAD! NO CORROSION!
Xantrax Dual 20V Regulated DC Power Supply XTD20-3 (Best Offer!)
Light scratches are present on the top and side panels, and dust is visible within the ventilation grilles. Output: 0-20V 0-3A (x2 channels).