Grass Valley Group GVG Horizon Model 400 Rougher panels. Set of four (4). These units are complete and untested. They were part of a greater system and will not work independently or stand alone. In effect they are wired remotes to the system. These units are solid well-built industrial assemblies, and each panel has 32 heavy duty high quality momentary action switches controlled by relatively simple "glue logic" circuits. all logic chips are socketed so these panels can possibly be reengineered to fit new purposes. Horizon was a popular industry standard system, so these panels may work with other rougher systems as well.
A note about my listings. I base my prices of market trends for similar items. Some of my equipment is rare and unique where there is no set standard. At that point I price based on original value and parts value. I do not have any desire to over price my items but wish to offer the buyer a good value. If you do not feel the price is correct, please feel free to make me an offer that you feel is more to your liking. I will consider any "real and serious offer". I do not wish to lose a sale over a few dollars. Most my items are old and vintage. vintage electronics can be tricky as some components tend to not age well. Most of us are aware of this. For that reason, I sell most my items as nonfunctional, even if they do function (at least to some extent). This way, the buyer understands more about what they are buying. I want to be honest and upfront. I do answer questions. I sell As-Is to keep pricing as low as possible for the item. Again, Thank You for your interest.