Brand Coolgear
Type 32 Port RS-232 USB-to-Serial Adapter
Connector B Ethernet (RJ-45) Female
Connector A USB
MPN USB-32COM-RM

Check the listing for details. Coolgear USB to 32 Port COM RS-232 Serial Adapter FTDI Chipset USB-32COM-RM. Condition: Used. Listed at 299.99 USD. Manufacturers webpage: coolgear(DOTCOM)/product/32-port-rs-232-usb-to-serial-adapter. Shows up on computer when you plug it in. No software needed. No rackmount ears.

$150.00
$299.99