USB interface on DMX standalone memory - SLESA-U8 - Nicolaudie Europe
USB to DMX Controller, Mini USB to DMX Interface Adapter Controller DMX512 Computer Stage Lighting Controllers Dimmer
ProX X-DMX2USB USB to DMX Converter.USB to DMX 512 Converter Interface open DMX Chipset FTDI-232This unit is universal and would work with most of DMX programs ie: FreeStyler
KMtronic Ltd: USB 433MHz Transmitter & Receiver for your ATMEL AVR or Microchip PIC project
Amazon.com: Enttec Open DMX USB 70303 Lighting Controller Interface ( Open Source / Hardware Only ) : Musical Instruments
Enttec DMX USB Pro MK 2 Interface Connection Guide - YouTube
CHAUVET DJ Xpress-512S USB to DMX Interface XPRESS512S B&H Photo
ENTTEC DMX USB Pro 512-Ch USB DMX Interface Bundle with Chauvet DJ DMX3P25FT 3-pin/3-conductor DMX Cable - 25 foot | Reverb
USB to RS-485 & DMX – First Look
USB to DMX Interface Adapter LED DMX512 RS485 Converter Signal Level 6ft | eBay
Eurolite USB-DMX512 PRO Interface MK2 – Thomann United States
Enttec Open DMX USB Interface – Thomann United States