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Lloyd’s Adapt-O-Pak 7Y 22B Calculator Power Supply

Lloyd’s Adapt-O-Pak 7Y 22B Calculator Power Supply

Usage conditions apply
This power supply has a black plastic case and cord. A mark on a silver-colored sticker reads: LLOYD’S (/) MODEL 7Y 22B (/) ADAPT-O-PAK (/) INPUT: 117 V 50-60 2W (/) OUTPUT: 7.5V DC 80mA.
A mark under the plug reads in part: JAPAN.
Currently not on view
Object Name
power supply
Lloyd's Electronics
place made
Physical Description
plastic (case; cord material)
metal (circuitry material)
overall: 2 1/8 in x 1 7/8 in x 1 1/2 in; 5.3975 cm x 4.7625 cm x 3.81 cm
ID Number
catalog number
accession number
Credit Line
Gift of John B. Priser
See more items in
Medicine and Science: Computers
Handheld Electronic Calculators
Computers & Business Machines
Data Source
National Museum of American History
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