P/N 312340 - Keypunch Keypad Details & Specs
Provided by the ASK Keyboard Part Number Database
| TypeType A designation from my own type naming scheme used to categorise this keyboard with or from others by their common features and market intent but may/may not be derived from official names. |
024/026 Keypunch Keypad |
| OEMOEM Possible companies responsible for making this keyboard for the company marketing it. |
IBM |
| Earliest AppearanceEarliest Appearance The year (and possibly the quarter) that this keyboard part number was introduced, first observed, first recorded or the first example found. |
1949 |
| BrandingBranding The possible branding and logo styles found on this keyboard part number. This could be multiple styles at once or possible styles found over time. |
None |
| FeetFeet The style of this keyboard's flip-out or extendable feet. If applicable, this may also state how many levels of height adjustment are available and whether the feet could be rubberised. |
None |
| Key CountKey Count The number of keys that this keyboard originally had. |
21 |
| Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. |
Keypad |
| Additional NotesAdditional Notes Extra notes about this keyboard that may be of interest or are important to know. |
Wired 228001 Thru or 228001 - P for 024, 228005 Thru or 228005 - M for 026 |
| Source(s)Source(s) Documents ("Doc"), websites and/or webpages ("Web") that were used as a source of information for this keyboard part number. Examples of this keyboard part number I own ("ASK") will also be included as sources. |
Doc: IBM 24 Card Punch & 26 Printing Card Punch Parts Catalog (#123-7091-3) [source: bitsavers] |
| Data Last Updated | 2022-02-05 |
