Lantronix UDS2100/SDS2101 2-Port Universal Device Server 950-00157 *No PSU*

Lantronix UDS2100/SDS2101 2-Port Universal Device Server 080-569-001-R w/PSU

Digi PortServer TS 4 Serial Device Server Tested Working w/ AC Power Adapter

Two Digi PortServer TS 4 MEI 4-port Serial-to-Ethernet Server - NOT TESTED

SIIG Single Serial Port/RS-232 Single Parallel Port PCIe Card (JJ-E20311-S1)

NOS Super ISA Multi I/O Controller 16-Bit IDE FDD Serial Parallel DRISA

Lantronix UDS2100 Serial Device Server High-Performance Factory Reset w Adapter.

OPENGEAR CM4132-SAC 32 PORT Serial Port Terminal Console Server