![1/5PCS MC145442P 145442P DIP 20 Single Chip 300 Baud Modem IC MOTOROLA diy electronics|Integrated Circuits| - AliExpress 1/5PCS MC145442P 145442P DIP 20 Single Chip 300 Baud Modem IC MOTOROLA diy electronics|Integrated Circuits| - AliExpress](https://ae01.alicdn.com/kf/HTB1AQf.OhnaK1RjSZFBq6AW7VXaV.jpg)
1/5PCS MC145442P 145442P DIP 20 Single Chip 300 Baud Modem IC MOTOROLA diy electronics|Integrated Circuits| - AliExpress
LGR on Twitter: "He also included this lovely TRS-80 Modem I as a bonus. A whopping 300 baud, oh yeah. The late 70s setup grows stronger by the day. https://t.co/qDto7t7rKO" / Twitter
![Ray [REDACTED] on Twitter: "Trivia : For many years, modems were advertised and marketed based on baud: 110 baud, 300 baud, 1200 baud, 2400 baud. Then, one day, they stopped being marketed Ray [REDACTED] on Twitter: "Trivia : For many years, modems were advertised and marketed based on baud: 110 baud, 300 baud, 1200 baud, 2400 baud. Then, one day, they stopped being marketed](https://pbs.twimg.com/media/ES3hdmeUUAAnTPk.png)