American DJ DP-415R 4-Channel DMX Dimmer/Switch Pack 818651024647 | eBay
Amazon.com: ADJ Products DP-415R 4 Channel DMX512 Dimmer Pack & Accu Cable 25 foot 3 pin true dmx cable rated at 110 ohms end to end to ensure no signal drop : Everything Else
ADJ Stage Pak 1 - Includes 1x Stage Setter 8, 2x DP-415R and 2x DMX Cables
ADJ DP-415R 8-Channel Dimmer/Switch Packs - business/commercial - by owner - sale - craigslist
ADJ American DJ DP-415R 4-Ch Dimmer / Switcher with Accessories | PSSL ProSound and Stage Lighting