Micronta Variable Power Supply 22-123

Micronta Variable Power Supply 22-123 Radio Shack sold many products, including a number of Power Supplies with the Micronta brand name. The Micronta Variable Power Supply, part number 22-123 is one of the most useful supplies ever made. Adjustable from zero (0) to twenty-four (24) volts at a self limiting current of just over one (1) Amp.