SNKB-M1992-3KP-17
| Full Name | IBM Numeric Keypad for IBM PS/2 L40 SX |
| Part NumberPart Number The number used to describe this keyboard's specific release; usually specific for a target region, language or SKU, etc. | 1396572 |
| Market Model Name/Feature CodeMarket Model Name/Feature Code The consumer-friendly model number describing this keyboard as a part of a range of products, usually irrespective of target region, language or SKU. | 0248 |
| 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. | Model M3 L40 SX Numeric Keypad |
| Known Host SystemsKnown Host Systems A list of known host systems this keyboard could be bundled with or at least designed specifically to operate with. This could be terminals, desktop PCs or laptops. | IBM 8543 Model 044 Personal System/2 Model L40 SX IBM 8543 Model A44 Personal System/2 Model L40 SX |
| KeyswitchesKeyswitches The name of the keyswitches this keyboard uses. If the keyswitches used do not have a known name, a generic description of what they are will be provided. | IBM buckling sleeves (M3/M4 rod-actuated type) |
| Original KeycapsOriginal Keycaps The keyboard's original keycaps' material and text/symbol printing technique. | PBT with dye-sublimated legends |
| ProtocolProtocol The protocols this keyboard can use to communicate with their host systems. Typically, this is the name of some sort of serial or parallel data connection. Known scancode sets the protocol can support may also be stated in brackets. | IBM Mode 2 (scancode set 2) |
| ConnectionConnection The keyboard-to-host connection. This is could be a description of a cable (its colour, whether its coiled, whether its detachable, and what connector is at its end) or the name of a wireless technology. | Grey detachable modular-8P7C ("RJ-45") to PS/2-like combined keypad/mouse 6-pin mini-DIN cable |
| Form FactorForm Factor The standardised or universally acknowledged name for this keyboard's layout form factor. | Keypad |
| Production Date | 1992-02-08 |
| Acquisition Date | 2021-06-15 |
