ORDER NULL MODEM CABLE FROM AMAZON.com

StarTech.com USB to Serial Adapter – Null Modem – FTDI USB UART Chip – DB9 (9-pin) – USB to RS232 Adapter

One piece cable:

https://www.amazon.com/StarTech-com-USB-Serial-Adapter-Modem/dp/B008634VJY/ref=sr_1_7?ie=UTF8&qid=1497801463&sr=8-7&keywords=null+modem+serial+cable