P/N 1394433 - Model M Keyboard Details & Specs

Provided by the ASK Keyboard Part Number Database

IBM InfoWindow Twinax Display Station Enhanced Keyboard

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 M Enhanced Terminal Keyboard
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 3476 InfoWindow Display Station (IBM 5250 family)
IBM 3477 InfoWindow Display Station (IBM 5250 family)
IBM 3486 InfoWindow II Display Station (IBM 5250 family)
IBM 3487 InfoWindow II Display Station (IBM 5250 family)
IBM 3488 InfoWindow II Modular Display Station Model V (IBM 5250 family)
IBM 3489 InfoWindow II Modular Display Station (IBM 5250 family)
OEMOEM
Possible companies responsible for making this keyboard for the company marketing it.
IBM
KeyswitchesKeyswitches
The name of the known switching mechanism that lies under this keyboard's keys.
IBM membrane buckling springs
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.
1989 Q2
Original KeycapsOriginal Keycaps
The keyboard's original keycaps' material and text/symbol printing technique.
PBT with dye-sublimated legends
Cover ColourCover Colour
The original colour of this keyboard's cover set (outer casing). For keyboards whose cover set materials are known to yellow, this will refer to the original colour before such transformation occurs.
Pearl White
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.
IBM grey oval badge
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.
Single-setting elongated flip-out feet
ProtocolProtocol
The protocol(s) this keyboard can use to speak to the host computer (eg, scancode sets).
IBM Mode 2 (scancode set 3)
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 coiled-style fixed modular-8P5C ("RJ-45") cable
Form FactorForm Factor
The standardised or universally acknowledged name for this keyboard's layout form factor.
Full-size
Layout/LanguageLayout/Language
Image of Layout/LanguageThe original regional/language layout this keyboard was configured as. Both the language and the standardised key layout may be listed, and in the case of both being known or defined, it will be styled as language then standard.
Cyrillic
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 InfoWindow 3477 User's Guide (#GA18-2923-00) [source: bitsavers]
Web: https://www.ibm.com/docs/en/i/7.1?topic=information-sbcs-keyboard-display-part-numbers-by-language
Data Last Updated 2024-04-25

More on this type of keyboard...

Variant of a Model M Enhanced Terminal Keyboard
Variant of a Model M Enhanced Terminal Keyboard
Variant of a Model M Enhanced Terminal Keyboard
Variant of a Model M Enhanced Terminal Keyboard
Variant of a Model M Enhanced Terminal Keyboard

The 102/103-key Model M terminal keyboards were amongst the first introduction of the standard Model M design, released in June 1985 for the IBM 3161 ASCII Display Station. Used on various IBM terminals such as the 3151, 3192, and various InfoWindow display stations, these keyboards heavily resemble PC-compatible IBM Enhanced Keyboards but commonly lack any lock-lights, featured 240-degree pin arranged DIN or modular 8P5C connectors, and have an extra key (102 vs 101 for ANSI, 103 vs 102 for ISO) by splitting the usual numeric keypad + key into two 1-unit keys. Unicomp is still able to produce keyboards to a similar spec.

Navigation...