| Manufacturer | Manufacturer Part# | Description | Quantity | Date code |
|---|---|---|---|---|
| TFK | U2400B-B IC | DIP16 | 440 | 03+ |
| TFK | U2510B IC | DIP28 | 972 | 0827+ |
| ATMEL | U2741B-MFB | SSOP16 | 400 | 10+ |
| ATMEL | U2741B-MFB IC | SSOP16 | 400 | 10+ |
| ATMEL | U2741BN | SSOP | 3907 | 0527+ |
| ATMEL | U2741B-NFBG3 | SSOP | 600 | 03+ |
| ATMEL | U2741B-NFBG3Y | SSOP16 | 12258 | 1031+ |
| ATMEL | U2741B-NFBG3Y IC | SSOP | 8698 | 0527+ |
| ATMEL | U2793B-NFSG3H | SSOP20 | 3910 | 1123+ |
| TFK | U2794B | SSOP20 | 381 | 0405+ |
| UNI-SEMI | U3012 | SOP8 | 23600 | 19+ |
| SILICONIX | U309-2 | CAN3 | 579 | 81+ |
| UNI | U3300 | SOT-23 | 576 | 2014+ |
| TFK | U3660M | DIP16 | 1260 | 1994+ |
| TOSHIBA | U3GWJ2C42 | TO252 | 500 | 06+ |
| ATMEL | U4065B-MFLG3 | SOP24 | 4000 | 0649+ |
| TEMIC | U4082B-A | DIP28 | 687 | 0606+ |
| ATMEL | U4082B-MFLG3G | SOP28 | 3193 | 0836+ |
| TEMIC | U4083B-MFPG3 | SOP | 1400 | 00+ |
| TEMIC | U4089B-M | DIP | 300 | 02+ |
| TFK | U4221B-AFP01 | SOP16 | 2066 | 04+ |


