| 1653521 | UPC16315H | Negative output 3-terminal regulator | NEC |
| 1653522 | UPC16315HA | Negative output 3-terminal regulator | NEC |
| 1653523 | UPC16315HF | Negative output 3-terminal regulator | NEC |
| 1653524 | UPC16318 | Negative output 3-terminal regulator | NEC |
| 1653525 | UPC16318H | Negative output 3-terminal regulator | NEC |
| 1653526 | UPC16318HA | Negative output 3-terminal regulator | NEC |
| 1653527 | UPC16318HF | Negative output 3-terminal regulator | NEC |
| 1653528 | UPC16324 | Negative output 3-terminal regulator | NEC |
| 1653529 | UPC16324H | Negative output 3-terminal regulator | NEC |
| 1653530 | UPC16324HA | Negative output 3-terminal regulator | NEC |
| 1653531 | UPC16324HF | Negative output 3-terminal regulator | NEC |
| 1653532 | UPC1651G | WIDE BAND UHF SILICON MMIC AMPLIFIER | NEC |
| 1653533 | UPC1652G | SILICON MONOLITHIC BIPOLAR INTEGRATED CIRCUIT WIDE BAND AMPLIFIER | NEC |
| 1653534 | UPC1652G-E1 | Bipolar analog integrated circuit | NEC |
| 1653535 | UPC1652G-E2 | Bipolar analog integrated circuit | NEC |
| 1653536 | UPC1654 | 1.0 GHz SILICON MMIC AMPLIFIER | NEC |
| 1653537 | UPC1656 | 850 MHz WIDE-BAND SILICON MMIC AMPLIFIER | NEC |
| 1653538 | UPC1658A | Bipolar analog integrated circuit | NEC |
| 1653539 | UPC1658B | Bipolar analog integrated circuit | NEC |
|
| 1653540 | UPC1658C | Bipolar analog integrated circuit | NEC |
| 1653541 | UPC1658G | LOW NOISE, HIGH FREQUENCY Si MMIC AMPLIFIER | NEC |
| 1653542 | UPC1658G(1) | Bipolar analog integrated circuit | NEC |
| 1653543 | UPC1658G(1)-E2 | Bipolar analog integrated circuit | NEC |
| 1653544 | UPC1658G-E1 | LOW NOISE, HIGH FREQUENCY Si MMIC AMPLIFIER | NEC |
| 1653545 | UPC1663 | DC to VHF WIDEBAND DIFFERENTIAL INPUT AND OUTPUT AMPLIFIER IC | NEC |
| 1653546 | UPC1663B | DC-VDF wide band I/O amplifier IC | NEC |
| 1653547 | UPC1663C | DC-VDF wide band I/O amplifier IC | NEC |
| 1653548 | UPC1663G | ULTRA-WIDEBAND DIFFERENTIAL VIDEO AMPLIFIER | NEC |
| 1653549 | UPC1663G-E1 | DC to VHF WIDEBAND DIFFERENTIAL INPUT AND OUTPUT AMPLIFIER IC | NEC |
| 1653550 | UPC1663G-E2 | DC-VDF wide band I/O amplifier IC | NEC |
| 1653551 | UPC1663GV | DC-VDF wide band I/O amplifier IC | NEC |
| 1653552 | UPC1663GV-E1 | DC to VHF WIDEBAND DIFFERENTIAL INPUT AND OUTPUT AMPLIFIER IC | NEC |
| 1653553 | UPC1663GV-E3 | Ultra-wideband differential video amplifier. | NEC |
| 1653554 | UPC1663P | DC-VDF wide band I/O amplifier IC | NEC |
| 1653555 | UPC1664 | (UPC1663) Ultra Wideband Differential Video Amplifiers | NEC |
| 1653556 | UPC1668C | HIGH ISOLATION SILICON MMIC IF AMPLIFIER | NEC |
| 1653557 | UPC1675B | General-purpose high frequency wideband amplifier | NEC |
| 1653558 | UPC1675G | GENERAL PURPOSE WIDE BNAD AMPLIFIER | NEC |
| 1653559 | UPC1675P | General-purpose high frequency wideband amplifier | NEC |
| 1653560 | UPC1676B | Bipolar analog integrated circuit | NEC |
