Amazon.com: 3-Pin DMX Cables DMX Signal Connection Cable Wire 3m /10ft with Cannon XLR Male and Female Plugs for DMX Signal Stage Light for All Moving Head Light LED Par Light :
Hosa DMX-505 XLR5M to XLR5F DMX512 Cable (5 FT)
Hosa DMX-106 5-Pin Male XLR to 3-Pin Female XLR DMX-512 Adaptor Cable 6 in. - Walmart.com
Chauvet DJ XPRESS-512 DMX USB Interface Lighting Controller & Software w/ Cable - Walmart.com