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> Hp 44473A matrix switch for 3488A (no connector)
Hp 44473A matrix switch for 3488A (no connector)
These are used Hewlett Packard / Agilent 44473A 4 channel by 4 channel (2 wire) Matrix Switch plug-in cards for use in 3488A Switch Control Units.
The 44473A is a 4 channel by 4 channel 2 wire matrix switch for applications requiring a convenient way to connect a group of test instruments to multiple test points. Each channel is rated at 250V @ 2A. You can download from the Agilent website user and service manuals for the HP 3488A which descibe the 44473A in more detail. I'm selling a number of these cards that are in the same condition so the picture shows a typical unit. I have not tested these cards. But they came from working mainframes so I believe they are in working condition.
I'm selling these plug-in cards individually. But I do have a number of 3488A Switch Control Units available in another listing.
