|Name: 2570A Coupler Controller|
|Product Number: 2570A|
|Ad: Click to see|
|Original Price: $1625|
The 2570A was a coupler for connecting HP and non-HP instruments together under the control of a 2100-series computer or 9100 calculator. The 2570A had eight I/O slots and the 2575A (1971, $1275) had four I/O slots.
The original interface cards for the 2570A included:
12797A BCD input card - $600,
12798A BCD output card - $500,
12799A 16-bit relay register - $500,
12800A 8-bit duplex register - $500,
12801A Teleprinter interface - $450,
12802A Calculator interface - $1775,
12803A 10-channel read relay scanner - $600,
12807A Pinboard program card - $750,
12809A Time-sharing interface - $1500.
Click here for a detailed look at the origins of the 2570A.^ TOP
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