I'm getting out of the business and selling all my lighting equipment, dimmer packs, and controller. Here's a list:
4 DMX 4-channel dimmer packs with clamps: 1 Leviton 1200-watt/channel model D4DMX, 3 Elation DP-DMX20L 600-watts/channel. $100 each, all 4 for $300 OBO
1 Elation DP-DMX20L with a problem: It will not receive DMX from a controller, but the built in chase functions work fine. $50 OBO
Buy all five packs for $300 and I'll include a road case, DMX cables, gel frames and gels.
Chauvet Stage Designer 50 DMX controller. It works fine, but any dimmer packs must be set to receive one channel above normal. For example if the pack is going to receive on channels 1-4 it must be set to channel two instead of channel one. I called Chauvet and they have no idea why this is happening. $75