| 1649441 | UHD-403 | Quad OR relay driver. | Allegro MicroSystems |
| 1649442 | UHD-403-1 | Quad OR relay driver. | Allegro MicroSystems |
| 1649443 | UHD-406 | Quad AND relay driver. | Allegro MicroSystems |
| 1649444 | UHD-406-1 | Quad AND relay driver. | Allegro MicroSystems |
| 1649445 | UHD-407 | Quad NAND relay driver. | Allegro MicroSystems |
| 1649446 | UHD-407-1 | Quad NAND relay driver. | Allegro MicroSystems |
| 1649447 | UHD-408 | Quad 2-input NAND power driver. | Allegro MicroSystems |
| 1649448 | UHD-408-1 | Quad 2-input NAND power driver. | Allegro MicroSystems |
| 1649449 | UHD-432 | Quad 2-input NOR power driver. | Allegro MicroSystems |
| 1649450 | UHD-432-1 | Quad 2-input NOR power driver. | Allegro MicroSystems |
| 1649451 | UHD-433 | Quad NOR relay driver. | Allegro MicroSystems |
| 1649452 | UHD-433-1 | Quad NOR relay driver. | Allegro MicroSystems |
| 1649453 | UHD-500 | Quad 2-input AND power driver. | Allegro MicroSystems |
| 1649454 | UHD-502 | Quad 2-input OR power driver. | Allegro MicroSystems |
| 1649455 | UHD-503 | Quad OR relay driver. | Allegro MicroSystems |
| 1649456 | UHD-506 | Quad AND relay driver. | Allegro MicroSystems |
| 1649457 | UHD-507 | Quad NAND relay driver. | Allegro MicroSystems |
| 1649458 | UHD-508 | Quad 2-input NAND power driver. | Allegro MicroSystems |
| 1649459 | UHD-532 | Quad 2-input NOR power driver. | Allegro MicroSystems |
|
| 1649460 | UHD-533 | Quad NOR relay driver. | Allegro MicroSystems |
| 1649461 | UHP-3-3-30-D48 | Single Output UHP Models | Datel |
| 1649462 | UHR-12_1650-D12 | 12V 16-20W, single output DC/DC converter | Datel |
| 1649463 | UHR-12_1650-D48 | 12V 16-20W, single output DC/DC converter | Datel |
| 1649464 | UHR-15_1300-D12 | 15V 16-20W, single output DC/DC converter | Datel |
| 1649465 | UHR-15_1300-D48 | 15V 16-20W, single output DC/DC converter | Datel |
| 1649466 | UHR-3.3_4850-D12 | 3.3V 16-20W, single output DC/DC converter | Datel |
| 1649467 | UHR-3.3_4850-D48 | 3.3V 16-20W, single output DC/DC converter | Datel |
| 1649468 | UHR-5_4000-D12 | 5V 16-20W, single output DC/DC converter | Datel |
| 1649469 | UHR-5_4000-D48 | 5V 16-20W, single output DC/DC converter | Datel |
| 1649470 | UHVP802 | Ultra Fast Rectifier (less than 100ns) | Microsemi |
| 1649471 | UHVP804 | Ultra Fast Rectifier (less than 100ns) | Microsemi |
| 1649472 | UHVP806 | Ultra Fast Rectifier (less than 100ns) | Microsemi |
| 1649473 | UJA1018TK | LIN system basis chip with LED drivers | NXP Semiconductors |
| 1649474 | UJA1023T | LIN-I/O slave | NXP Semiconductors |
| 1649475 | UJA1061 | Low speed CAN/LIN system basis chip | Philips |
| 1649476 | UJA1061TW | Fault-tolerant CAN/LIN fail-safe system basis chip | NXP Semiconductors |
| 1649477 | UJA1061TW | UJA1061; Low speed CAN/LIN system basis chip | Philips |
| 1649478 | UJA1065TW | High-speed CAN/LIN fail-safe system basis chip | NXP Semiconductors |
| 1649479 | UJA1066TW | High-speed CAN fail-safe system basis chip | NXP Semiconductors |
| 1649480 | UJA1069TW | LIN fail-safe system basis chip | NXP Semiconductors |
