TRENDnet TU-S9 - serial adapter - USB - RS-232

View Replacement Item

Mfg # TN-TU-S9 CDW # 6463826 | UNSPSC 43201404

Quick tech specs

View All

The TU-S9 USB to Serial converter allows you to connect a RS-232 serial device such as a modem to a USB port on your Desktop or Laptop PC.

This item was discontinued on September 15, 2021

We no longer carry (6463826), but we found this replacement for you.

View Replacement Item

Compare the discontinued item to the replacement item:

View Comparison Chart

Contact Sales Assistance
(800) 800-4239, Monday-Friday 7am-7:30pm CT