| Part Number | Manufacturer | 
|---|---|
| VI-422-DP | OKI electronic componets | 
| VI-422-2 | OKI electronic componets | 
| SI3060 | Silicon Laboratories | 
| SI3061 | Silicon Laboratories | 
| SI3062 | Silicon Laboratories | 
| SI3063 | Silicon Laboratories | 
| SI3065 | Silicon Laboratories | 
| 89C51RD2 | ATMEL Corporation | 
| 2SK3455 | NEC | 
| 2SK3454 | NEC | 
| 2SK3451-01 | Fuji Electric | 
| 54LS08 | National Semiconductor | 
| 54LS05 | National Semiconductor | 
| 54LS04 | Motorola | 
| 54LS04 | National Semiconductor | 
| 54LS03 | National Semiconductor | 
| 54LS02 | National Semiconductor | 
| 54LS00 | ETC | 
| 54LS00 | National Semiconductor | 
| 54LS09 | National Semiconductor | 
| STR-DE597 | Sony | 
| STRDE597 | Sony | 
| SD253N | International Rectifier | 
| SD253R | International Rectifier | 
| CY525 | Cybernetic Micro Systems | 
| 2SK3458 | NEC | 
| 2SK3457 | NEC | 
| 2SK3456 | NEC | 
Date-Based List