WHERE OLD COMPUTERS ARE WELCOME
| Name | P251 |
|
|
| Manufacturer | Philips Electronics (Netherlands) | Type | Calculator |
| Production start (mm-yyyy) | 1969 | Production end (mm-yyyy) | - |
| RAM | Magnetic Core | ROM | |
| CPU | DTL Chips - Mhz | ||
| Operating System | |||
| Text (Cols x Rows) | 14 Digits | ||
| Graphics | |||
| Sound | No | ||
| Storage memory | |||
| Serial port | Parallel port | ||
| Others port | 23 Keys, Built-In Printer | ||
| Original price | Currency original price | ||
| Units sold | |||
| Note | |||
| Configurations | It has a printing system on which the "dot-matrix" printers were then based. The calculator is able to perform the 4 operations and the calculation of the percentage. | ||
| User | Alessandro Liberalato | ||
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