| 1654521 | UPC575C2 | TV ICs | NEC |
| 1654522 | UPC592H2 | 5-13V; 0.7-1.9mA; 2-stage amplifier with high output impendance | NEC |
| 1654523 | UPC596 | TV ICs | NEC |
| 1654524 | UPC6012 | 12 Bit High Speed Multiplying D/A Converter | NEC |
| 1654525 | UPC603D | INDUSTRIAL LINEAR ICS | Unknow |
| 1654526 | UPC610D | Industrial Linear IC | NEC |
| 1654527 | UPC617C | Single RC-Type Timer | NEC |
| 1654528 | UPC624 | 8-BIT HIGH-SPEED MULTIPLYING D/A CONVERTER | NEC |
| 1654529 | UPC624D | INDUSTRIAL LINEAR ICS | Unknow |
| 1654530 | UPC659A | 8-BIT A/D CONVERTER FOR VIDEO PROCESSING WITH REFERENCE GENERATOR AND CLAMP CIRCUIT | NEC |
| 1654531 | UPC659AGS | 8-BIT A/D CONVERTER FOR VIDEO PROCESSING WITH REFERENCE GENERATOR AND CLAMP CIRCUIT | NEC |
| 1654532 | UPC659AGS-E1 | 8-bit A/D converter for video processing with clamp circuit | NEC |
| 1654533 | UPC659AGS-E2 | 8-bit A/D converter for video processing with clamp circuit | NEC |
| 1654534 | UPC667 | 10-BIT D/A CONVERTER | NEC |
| 1654535 | UPC667CT | 10-BIT D/A CONVERTER | NEC |
| 1654536 | UPC7073 | UPC7073 ANALOG SUBSCRIBER LINE LSI BS-SLIC | NEC |
| 1654537 | UPC7073GT | UPC7073 ANALOG SUBSCRIBER LINE LSI BS-SLIC | NEC |
| 1654538 | UPC71A | INDUSTRIAL LINEAR ICS | Unknow |
| 1654539 | UPC741 | GENERAL PURPOSE OPERATIONAL AMPLIFIER | NEC |
|
| 1654540 | UPC741A | Single operational amplifier | NEC |
| 1654541 | UPC741C | GENERAL PURPOSE OPERATIONAL AMPLIFIER | NEC |
| 1654542 | UPC741C(MS) | Single operational amplifier | NEC |
| 1654543 | UPC741G2 | GENERAL PURPOSE OPERATIONAL AMPLIFIER | NEC |
| 1654544 | UPC741G2-E1 | Single operational amplifier | NEC |
| 1654545 | UPC741G2-E2 | Single operational amplifier | NEC |
| 1654546 | UPC741G2-T1 | Single operational amplifier | NEC |
| 1654547 | UPC741G2-T2 | Single operational amplifier | NEC |
| 1654548 | UPC754 | Magnetic Servo Head Preamplifier | NEC |
| 1654549 | UPC7800A | THREE TERMINAL POSITIVE VOLTAGE REGULATORS | NEC |
| 1654550 | UPC7805 | THREE TERMINAL POSITIVE VOLTAGE REGULATORS | NEC |
| 1654551 | UPC7805A | Positive output three-terminal regulator | NEC |
| 1654552 | UPC7805AHF | THREE TERMINAL POSITIVE VOLTAGE REGULATORS | NEC |
| 1654553 | UPC7808A | Bipolar analog integrated circuit | NEC |
| 1654554 | UPC7808AHF | THREE TERMINAL POSITIVE VOLTAGE REGULATORS | NEC |
| 1654555 | UPC7812A | Bipolar analog integrated circuit | NEC |
| 1654556 | UPC7812AHF | THREE TERMINAL POSITIVE VOLTAGE REGULATORS | NEC |
| 1654557 | UPC7815A | Bipolar analog integrated circuit | NEC |
| 1654558 | UPC7815AHF | THREE TERMINAL POSITIVE VOLTAGE REGULATORS | NEC |
| 1654559 | UPC7818A | Bipolar analog integrated circuit | NEC |
| 1654560 | UPC7818AHF | THREE TERMINAL POSITIVE VOLTAGE REGULATORS | NEC |
