I have received two USB-serial adapter.
NOW I have a problem because they use female screw attachments and normally it’s necessary male screw attachments to connect in devices.
What can I do now?
Norberto Coelho da Silva
Thank you for posting about your USB serial adapters.
The adapters are designed to replicate the serial port on a computer that has one, and typically they would be connected to your device through a serial cable that screws into the female attachments on both ends, something like this: https://www.amazon.com/dp/B00066HP2E or this: https://www.amazon.com/dp/B002IA1U1I/
I hope this helps.