| 1264361 | OP280 | Infrared Light Emitting Diode in SMT Plastic Package | Optek Technology |
| 1264362 | OP281 | Ultralow Power, Rail-to-Rail Output Operational Amplifiers | Analog Devices |
| 1264363 | OP281GP | Ultralow Power, Rail-to-Rail Output Operational Amplifiers | Analog Devices |
| 1264364 | OP281GRU | Ultralow Power, Rail-to-Rail Output Operational Amplifiers | Analog Devices |
| 1264365 | OP281GRU-REEL | Ultralow Power, Rail-to-Rail Output Operational Amplifiers | Analog Devices |
| 1264366 | OP281GRUZ-REEL | Ultralow Power, Rail-to-Rail Output Operational Amplifiers | Analog Devices |
| 1264367 | OP281GS | Ultralow Power, Rail-to-Rail Output Operational Amplifiers | Analog Devices |
| 1264368 | OP281GS-REEL | Ultralow Power, Rail-to-Rail Output Operational Amplifiers | Analog Devices |
| 1264369 | OP281GS-REEL7 | Ultralow Power, Rail-to-Rail Output Operational Amplifiers | Analog Devices |
| 1264370 | OP281GSZ | Ultralow Power, Rail-to-Rail Output Operational Amplifiers | Analog Devices |
| 1264371 | OP281GSZ-REEL | Ultralow Power, Rail-to-Rail Output Operational Amplifiers | Analog Devices |
| 1264372 | OP281GSZ-REEL7 | Ultralow Power, Rail-to-Rail Output Operational Amplifiers | Analog Devices |
| 1264373 | OP282 | Dual/Quad Low Power, High Speed JFET Operational Amplifiers | Analog Devices |
| 1264374 | OP282GP | Dual/Quad Low Power, High Speed JFET Operational Amplifiers | Analog Devices |
| 1264375 | OP282GS | Dual/Quad Low Power, High Speed JFET Operational Amplifiers | Analog Devices |
| 1264376 | OP283 | Dual 5 MHz Single-Supply Operational Amplifiers | Analog Devices |
| 1264377 | OP283GP | 5 MHz Single-Supply Operational Amplifiers | Analog Devices |
| 1264378 | OP283GS | 5 MHz Single-Supply Operational Amplifiers | Analog Devices |
| 1264379 | OP284 | Dual Precision Rail-to-Rail Input & Output Operational Amplifier | Analog Devices |
|
| 1264380 | OP284EP | Precision Rail-to-Rail Input & Output Operational Amplifiers | Analog Devices |
| 1264381 | OP284ES | Precision Rail-to-Rail Input & Output Operational Amplifiers | Analog Devices |
| 1264382 | OP284FP | Precision Rail-to-Rail Input & Output Operational Amplifiers | Analog Devices |
| 1264383 | OP284FS | Precision Rail-to-Rail Input & Output Operational Amplifiers | Analog Devices |
| 1264384 | OP284RPFB | Operational amplifier | Maxwell Technologies |
| 1264385 | OP284RPFE | Operational amplifier | Maxwell Technologies |
| 1264386 | OP284RPFI | Operational amplifier | Maxwell Technologies |
| 1264387 | OP284RPFS | Operational amplifier | Maxwell Technologies |
| 1264388 | OP284RPLB | Operational amplifier | Maxwell Technologies |
| 1264389 | OP284RPLE | Operational amplifier | Maxwell Technologies |
| 1264390 | OP284RPLI | Operational amplifier | Maxwell Technologies |
| 1264391 | OP284RPLS | Operational amplifier | Maxwell Technologies |
| 1264392 | OP285 | Dual, 9 MHz Precision Operational Amplifier | Analog Devices |
| 1264393 | OP285GP | Dual 9 MHz Precision Operational Amplifier | Analog Devices |
| 1264394 | OP285GS | Dual 9 MHz Precision Operational Amplifier | Analog Devices |
| 1264395 | OP285GSR | Dual 9 MHz Precision Operational Amplifier | Analog Devices |
| 1264396 | OP290 | Dual Precision, Low Power, Micropower Dual Operational Amplifier | Analog Devices |
| 1264397 | OP290 | GaAs plastic infrared emitting diode | Optek Technology |
| 1264398 | OP290A | GaAs plastic infrared emitting diode | Optek Technology |
| 1264399 | OP290AZ | Precision, Low Power, Micropower Dual Operational Amplifier | Analog Devices |
| 1264400 | OP290B | GaAs plastic infrared emitting diode | Optek Technology |
