Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:HP_calculator_accessory
|
| gptkbp:compatibleWith |
HP-48GX
HP-48SX |
| gptkbp:connectorType |
gptkb:RS-232
|
| gptkbp:manufacturer |
gptkb:Hewlett-Packard
|
| gptkbp:purpose |
connect HP calculators to computers
|
| gptkbp:releaseDate |
early 1990s
|
| gptkbp:type |
RS-232 serial interface
|
| gptkbp:usedFor |
data transfer
program upload/download |
| gptkbp:bfsParent |
gptkb:HP_calculators
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
HP-82489A
|