| Nr. | Part Name | Description | Manufacturer by |
| 80321 | 73K222AL-IGT | V.22, V.21, Bell 212A, 103 Single-Chip Modem | TDK Semiconductor |
| 80322 | 73K222AL-IH | V.22, V.21, Bell 212A, 103 Single-Chip Modem | TDK Semiconductor |
| 80323 | 73K222AL-IP | V.22, V.21, Bell 212A, 103 Single-Chip Modem | TDK Semiconductor |
| 80324 | 73K222AU | Single-Chip Modem Modem with UART | TDK Semiconductor |
| 80325 | 73K222AU-IH | Single-Chip Modem Modem with UART | TDK Semiconductor |
| 80326 | 73K222AU-IP | Single-Chip Modem Modem with UART | TDK Semiconductor |
| 80327 | 73K222BL | V.22, V.21, Bell 212A, Bell 103 Single-Chip Modem with Integrated Hybrid | TDK Semiconductor |
| 80328 | 73K224BL | V.22bis/V.22/V.21/Bell 212A/103 Single-Chip Modem w/ Integrated Hybrid | TDK Semiconductor |
| 80329 | 73K224BL-IGT | Single-Chip Modem w/ Integrated Hybrid | TDK Semiconductor |
| 80330 | 73K224BL-IH | Single-Chip Modem w/ Integrated Hybrid | TDK Semiconductor |
| 80331 | 73K224L | 22bis/V.22/V.21/ Bell 212A/Bell 103 Single-Chip Modem | TDK Semiconductor |
| 80332 | 73K224L-28IH | V.22bis/V.22/V.21/ Bell 212A/Bell 103 Single-Chip Modem | TDK Semiconductor |
| 80333 | 73K224L-IGT | V.22bis/V.22/V.21/ Bell 212A/Bell 103 Single-Chip Modem | TDK Semiconductor |
| 80334 | 73K224L-IH | V.22bis/V.22/V.21/ Bell 212A/Bell 103 Single-Chip Modem | TDK Semiconductor |
| 80335 | 73K224L-IP | V.22bis/V.22/V.21/ Bell 212A/Bell 103 Single-Chip Modem | TDK Semiconductor |
| 80336 | 73K302L | Bell 212A, 103, 202 Single-Chip Modem | TDK Semiconductor |
| 80337 | 73K321L | CCITT V.23, V.21 Single-Chip Modem | TDK Semiconductor |
| 80338 | 73K322L | CCITT V.23, V.22, V.21 Single-Chip Modem | TDK Semiconductor |
| 80339 | 73K324BL | 22bis/V.22/V.21/V.23 Bell 212A Single-Chip Modem w/Integrated Hybrid | TDK Semiconductor |
| 80340 | 73K324BL-IGT | Single-Chip Modem w/Integrated Hybrid | TDK Semiconductor |
| 80341 | 73K324BL-IH | Single-Chip Modem w/Integrated Hybrid | TDK Semiconductor |
| 80342 | 73K324L | CCITT V.22bis, V.22, V.21, V.23, Bell 212A Single-Chip Modem | TDK Semiconductor |
| 80343 | 73K324L-28IH | CCITT V.22bis, V.22, V.21, V.23, Bell 212A Single-Chip Modem | TDK Semiconductor |
| 80344 | 73K324L-IGT | CCITT V.22bis, V.22, V.21, V.23, Bell 212A Single-Chip Modem | TDK Semiconductor |
| 80345 | 73K324L-IP | CCITT V.22bis, V.22, V.21, V.23, Bell 212A Single-Chip Modem | TDK Semiconductor |
| 80346 | 73M223 | 1200 Baud FSK Modem | TDK Semiconductor |
| 80347 | 73M223-CL | 1200 Baud FSK Modem | TDK Semiconductor |
| 80348 | 73M223-CP | 1200 Baud FSK Modem | TDK Semiconductor |
| 80349 | 73M2910L | Microcontroller | TDK Semiconductor |
| 80350 | 73M2921 | Advanced Single Chip Modem | TDK Semiconductor |
| 80351 | 73M2921-IG | Advanced Single Chip Modem | TDK Semiconductor |
| 80352 | 7400 | Quad 2-Input NAND Gate | Fairchild Semiconductor |
| 80353 | 7400 | Low Cost Industrial TCXO | MMD Components |
| 80354 | 7400 | Quad 2-Input NAND Gate | ON Semiconductor |
| 80355 | 7400 | LED Panel Mount Cartridge Indicators | Wilbrecht Electronics |
| 80356 | 7402 | Quad 2-Input NOR Gates | Fairchild Semiconductor |
| 80357 | 7403 | 4-Bit x 64-word FIFO register; 3-state | Philips |
| 80358 | 7403 | Quad 2-Input NAND Gates with Open-Collector Outputs | Fairchild Semiconductor |
| 80359 | 7403 | BASIC SIGNAL PROCESSOR | ST Microelectronics |
| 80360 | 7404 | Low Cost Industrial / Tight Tolerance Clock Oscillators | MMD Components |
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