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5 volt power supply
5 volt power supply

5 volt power supply

Datecirca 1972
Inventory Number2006-1-0077
ClassificationPower Supply
Subject
    Maker Trio Laboratory, Inc. founded c. 1967
    Place of OriginPlainview, L.I., New York, United States
    Dimensionswithout cord: 8.6 × 19 × 17.5 cm (3 3/8 × 7 1/2 × 6 7/8 in.)
    Material
      DescriptionAluminum-boxed electrical apparatus with cooling fins.,Dated: " 10/72
      power supply
      power supply
      Thornton Associates, Inc.
      Date: circa 1970
      Object number: 2006-1-0076
      Mark VII power supply
      Mark VII power supply
      Damon Engineering, Inc.
      Date: circa 1965
      Object number: 2006-1-0093
      constant voltage / constant current power supply
      constant voltage / constant current power supply
      Harrison Laboratories Inc.
      Date: mid 20th-late 20th Century
      Accessories: Red and black patch cords, still plugged into front of unit.
      Object number: 2004-1-0416
      Power Supply, cathode ray tube, type no. 126, Allen B. Du Mont Labs.
      Power Supply, cathode ray tube, type no. 126, Allen B. Du Mont Labs.
      Allen B. Du Mont Laboratories, Inc
      Accessories: Cable.
      Object number: RS1141
      Electrical instrument, high voltage power supply. Rectangular box, black, black plastic handle. 1 dial on front, 1 missing. Round display window obscured by florescent orange sticker, duct tape around the bottom of the front, cord coiled in the back
      Electrical instrument, high voltage power supply. Rectangular box, black, black plastic handle. 1 dial on front, 1 missing. Round display window obscured by florescent orange sticker, duct tape around the bottom of the front, cord coiled in the back
      Allen B. Du Mont Laboratories, Inc
      Object number: WJ0256
      DC power supply
      DC power supply
      Thornton Associates, Inc.
      Date: circa 1970
      Object number: 2006-1-0073
      Harvard Project Physics universal power supply
      Harvard Project Physics universal power supply
      Damon Engineering, Inc.
      Date: 1962-1972
      Object number: 2006-1-0084
      DC power supply unit
      DC power supply unit
      Electron Arc, Inc.
      Date: circa 1950
      Accessories: base; cover
      Object number: 2007-1-0085
      Stablilizer power supply, model 323M, Power Designs Inc.
      Stablilizer power supply, model 323M, Power Designs Inc.
      Power Designs Inc.
      Object number: RS1087
      Stabilized power supply, model 205M, Power Designs Inc.
      Stabilized power supply, model 205M, Power Designs Inc.
      Power Designs Inc.
      Object number: RS1046
      National Velvet AB type 5897-AB power supply
      National Velvet AB type 5897-AB power supply
      National Company, Inc.
      Date: circa 1935
      Object number: RS0286
      National type 7180-B power supply
      National type 7180-B power supply
      National Company, Inc.
      Date: 1933
      Object number: RS0289