"A",
"B",
"C",
"D",
"E",
"F",
"G",
"H",
"I",
"J",
"K",
"L",
"M",
"N",
"O",
"P",
"Q",
"R",
"S",
"T",
"U",
"V",
"W",
"X",
"Y",
"Z"
Previous set of "I" Abbreviations and Acronyms
| J1708 | - | Automotive interface bus. J1708 Description link |
| J1850 | - | Automotive interface bus. J1850 Description link |
| JAN | - | Joint Army-Navy |
| JANAP | - | Joint Army-Navy-Air Force Publication(s) |
| JBOD | - | Just a Bunch of Disks |
| JCS | - | Joint Chiefs of Staff |
| JEDEC | - | Joint Electron Device Engineering Council |
| JFET | - | Junction Field Effect Transistor |
| JIS | - | Japanese Industrial Standard |
| JLCC | - | J-Leaded Chip Carrier [IC Package Types] |
| JPL | - | Jet Propulsion Laboratory |
| JSC | - | Joint Steering Committee [now JTSSG] |
| JSC | - | Joint Spectrum Center |
| JTAG | - | Joint Test Action Group |
| JTC | - | Joint Tactical Command |
| JTIDS | - | Joint Tactical Information Distribution System |
| JTRB | - | Joint Telecommunications Resources Board |
| JTSSG | - | Joint Telecommunications Standards Steering Group [was JSC] |
| JWID | - | Joint Warrior Interoperability Demonstration |
Next set of "K" Abbreviations and Acronyms
