Water Proof Bulkhead USB cable- Allows for running USB cable through trailer wall.

Water Proof Bulkhead USB cable- Allows for running USB cable through trailer wall.  15ft length (inside trailer) 

Recommend to purchase 6 foot length of cable for outside connection (ALT-PAPC-USB-6), not included 

Note:  The PAPC uses a specific grade of USB cable supplied by Altronics.  Trying to use a "standard" USB cable, especially at longer lengths, will cause system to malfunction!