Electronic Measurements Inc TCR 7.5S300 0-7.5Vdc, 0-300A, Variable Power Supply
one has analog voltage and current meters and one has digital
VERY HEAVY 130 LBS... PICTURES WERE LIMITED DUE TO THIS
bUYER TO ARRANGE FREIGHT PICK UP ... WE WILL PALLETIZE AND LOAD WITH OUR FORKLIFT ON CARRIER OF YOUR CHOICE