| SCN2681T |  | Philips Semiconductors | Dual asynchronous receiver-transmitter (DUART) | Original | PDF | 117.2KB | 14 | 
| SCN2681TA1A44 |  | Signetics | Dual Asynchronous Receiver / Transmitter (DUART) | Scan | PDF | 983.27KB | 11 | 
| SCN2681TA1N40 |  | Signetics | Dual Asynchronous Receiver / Transmitter (DUART) | Scan | PDF | 983.27KB | 11 | 
| SCN2681TC1A44 |  | Philips Semiconductors | Dual Asynchronous Receiver/Transmitter (DUART) | Original | PDF | 121.93KB | 14 | 
| SCN2681TC1A44 |  | Unknown | Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. | Historical | PDF | 35.8KB | 1 | 
| SCN2681TC1A44 |  | Philips Semiconductors | Dual asynchronous receiver/transmitter (DUART) | Scan | PDF | 452.9KB | 13 | 
| SCN2681TC1A44 |  | Signetics | Dual Asynchronous Receiver / Transmitter (DUART) | Scan | PDF | 983.27KB | 11 | 
| SCN2681TC1A44A |  | Philips Semiconductors | DUART Chip | Scan | PDF | 674.27KB | 12 | 
| SCN2681TC1A44-T |  | Unknown | Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. | Historical | PDF | 35.8KB | 1 | 
| SCN2681TC1N40 |  | Philips Semiconductors | Dual Asynchronous Receiver/Transmitter (DUART) | Original | PDF | 121.93KB | 14 | 
| SCN2681TC1N40 |  | Unknown | Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. | Historical | PDF | 35.8KB | 1 | 
| SCN2681TC1N40 |  | Philips Semiconductors | Dual asynchronous receiver/transmitter (DUART) | Scan | PDF | 452.9KB | 13 | 
| SCN2681TC1N40 |  | Signetics | Dual Asynchronous Receiver / Transmitter (DUART) | Scan | PDF | 983.27KB | 11 | 
| SCN2681TC1N40A |  | Philips Semiconductors | DUART Chip | Scan | PDF | 674.27KB | 12 |