If you’re attached to that favorite DB-9 interfaced device you should look into this part. FTDI is selling a USB-RS232 adapter as a replacement for DB-9 connectors. They come with USB male or… ...

As mentioned i have a circuit that transmits data through light(VLC) and receives it through phototransistor. The aim is to transfer a file from one PC to another PC hence we used a serial port ...

The other thing to keep in mind is your old Wacom tablet needs to get power from somewhere. DB9 serial isn't going to provide enough, even through USB adapters, otherwise Wacom would have ...

If you're in need of a solution like this, you can rest assured that USB to Serial DB9 SuperBooster Wall Plate will work as advertised. With the ease of installation, this is a serious no-brainer for ...