Serial port pin through the pin: 1-1 2-2 3-3 4-4 5-5 6-6 7-7 8-8 9-9
Male to Male
Polyethylene HDPE insulation, anti-interference, transmission signal attenuation less, the use of good results.
Uses the UL standard design, applies the connection between the computer and the serial port equipment and transmits the signal between them.
Adapter Lenovo 20V 3.25A 65W USB (A+)
1 × $12.00 
Network Cable CAT6 White 40
1 × $10.50 
