Ah the old Responder II with the center mounted strobe. I had one of those a long time ago and wish I had never sold it. I want one with and amber dome with clear center strobe cut-out. Been looking for one for years since I sold mine without thinking about it.
The bars are as follows: 52" Aerodynic with 6 gear rotators, f/b flashers and alleys; 48' Aerodynic with EVERYTHING (including intersection sweeps and a meteor TCL); a regular 48' streethawk with a speaker+grill; Two Code 3/Force 4 XL sealed beam minibars; Code 3 360 all strobe bar w/ 6 head arrowstik; 52" MX7000 in all red. The rest of the bars in the pictures are just bars I'm trying to sell, hence not part of my collection.