Tom, Here's a pcture of mine: http://users.rcn.com/r390a/hobby/ZM-3A.jpg All of the knobs are black I believe. 73, /dave N9ZC >While I am waiting to download the manuals for my ZM-3A/U cap bridge, >does anyone have an actual photo of one of these critters? Reason >being, I just bought one, but the knobs that came with it are a willy-nilly >assortment and I wanna see what the thing is *supposed* to look like.