23 Pages, 854 KB, Original- SSI73K321L-IH
- Silicon Systems, Inc.
- CCITT V.23, V.21 Single-Chip Modem
24 Pages, 289 KB, Original- 73K321L-IH
- Tdk Corporation
- 1.2 kbps DATA, MODEM, PQCC28
24 Pages, 128 KB, Original- 73K321L-IH/F
- Tdk Semiconductor
- MODEM: 1.2kbps: 5V: Single Chip: 28PLCC
23 Pages, 854 KB, Original- SSI73K321L-IH
- Silicon Systems, Inc.
- CCITT V.23, V.21 Single-Chip Modem
