| 774241 | IT122 | Monolithic Dual, NPN Transistor | Linear Systems |
| 774242 | IT122-TO71 | Dual NPN general purpose amplifier. | Intersil |
| 774243 | IT124 | Dual Super-Beta NPN General Porpose Amplifier | Intersil |
| 774244 | IT124 | Super Beta, Monolithic Dual, NPN Transistor | Linear Systems |
| 774245 | IT126 | Monolithic dual NPN general purpose amplifier. | Intersil |
| 774246 | IT126-TO71 | Monolithic dual NPN general purpose amplifier. | Intersil |
| 774247 | IT127 | Monolithic dual NPN general purpose amplifier. | Intersil |
| 774248 | IT127-TO71 | Monolithic dual NPN general purpose amplifier. | Intersil |
| 774249 | IT128 | Monolithic dual NPN general purpose amplifier. | Intersil |
| 774250 | IT128-TO71 | Monolithic dual NPN general purpose amplifier. | Intersil |
| 774251 | IT129 | Monolithic dual NPN general purpose amplifier. | Intersil |
| 774252 | IT129-TO71 | Monolithic dual NPN general purpose amplifier. | Intersil |
| 774253 | IT130 | Monolithic dual PNP general purpose amplifier. | Intersil |
| 774254 | IT130 | Monolithic Dual, PNP Transistor | Linear Systems |
| 774255 | IT130-TO71 | Monolithic dual PNP general purpose amplifier. | Intersil |
| 774256 | IT130A | Monolithic dual PNP general purpose amplifier. | Intersil |
| 774257 | IT130A | Monolithic Dual, PNP Transistor | Linear Systems |
| 774258 | IT130A-TO71 | Monolithic dual PNP general purpose amplifier. | Intersil |
| 774259 | IT131 | Monolithic dual PNP general purpose amplifier. | Intersil |
|
| 774260 | IT131 | Monolithic Dual, PNP Transistor | Linear Systems |
| 774261 | IT131-TO71 | Monolithic dual PNP general purpose amplifier. | Intersil |
| 774262 | IT132 | Monolithic dual PNP general purpose amplifier. | Intersil |
| 774263 | IT132 | Monolithic Dual, PNP Transistor | Linear Systems |
| 774264 | IT132-TO71 | Monolithic dual PNP general purpose amplifier. | Intersil |
| 774265 | IT136 | Monolithic Dual PNP General Purpose Amplifier | Intersil |
| 774266 | IT136-TO71 | Monolithic Dual PNP General Purpose Amplifier | Intersil |
| 774267 | IT137 | Monolithic Dual PNP General Purpose Amplifier | Intersil |
| 774268 | IT137-TO71 | Monolithic Dual PNP General Purpose Amplifier | Intersil |
| 774269 | IT138 | Monolithic Dual PNP General Purpose Amplifier | Intersil |
| 774270 | IT138-TO71 | Monolithic Dual PNP General Purpose Amplifier | Intersil |
| 774271 | IT139 | Monolithic Dual PNP General Purpose Amplifier | Intersil |
| 774272 | IT139-TO71 | Monolithic Dual PNP General Purpose Amplifier | Intersil |
| 774273 | IT150-S | HIGH ACCURACY CURRENT TRANSDUCER | LEM |
| 774274 | IT1700 | P-Channel Enhancement Mode MOSFET General Purpose Amplifier | Calogic |
| 774275 | IT1700 | IT1700 P-Channel Enhancement Mode MOSFET General Purpose Amplifier | Intersil |
| 774276 | IT1750 | N-Channel Enhancement Mode MOSFET General Purpose Amplifier Switch | Calogic |
| 774277 | IT1750 | N-Channel Enhancement Mode MOSFET General Purpose Amplifier Switch | Intersil |
| 774278 | IT18 | ISOTAB TRIACS ELECTRICALLY ISOLATED | etc |
| 774279 | IT18A | ISOTAB TRIACS ELECTRICALLY ISOLATED | etc |
| 774280 | IT18B | ISOTAB TRIACS ELECTRICALLY ISOLATED | etc |
