1938 Supreme Instruments Corp. Catalog Back Cover 1938 Catalog Cover Supreme 585 Diagnometer Supreme 585 Diagnometer Photo Supreme 500 Automatic Supreme 500 Automatic Photo Supreme 550 Radio Tester Supreme 550 Radio Tester Photo Supreme 580 Signal Generator Supreme 580 Signal Generator Photo Supreme 555 Diagnomoscope, page 1 Supreme 555 Diagnomoscope, page 2 Supreme 555 Diagnomoscope Photo Supreme 545 Cathoray Oscilloscope Supreme 570 Signal Generator Supreme 505 Tube Tester Supreme 590 Multimeter Supreme 590 Multimeter Photo Supreme 540 Radio Tester Supreme 400 Tube Tester Supreme 450 Set Tester Supreme 490 Multimeter Supreme 575 Decade Box/510 Meter Kit 1938 Back Cover Supreme Instruments Corp. Catalogs, Advertisements and Flyers Copyright © 1995-2024 Steve Johnson, Elbridge NY, All rights reserved.