On the Internet Archive, a hi-rez scan of the 1983 Radio Shack computer catalog, which is a wonderland of jaw-dropping prices for prosumer equipment from my boyhood that doesn't even qualify as a toddler's toy today. I will always retain a fondness for acoustic couplers, though, as they were the way I first connected to a computer, running a screenless teletype terminal connected to my Dad's university PDP by means of one of these suction-cup wonders. There was something, I dunno, legible about being able to see how the Bell handset fit into that cradle, to hear the barely audible tinny whine of the characters crawling over the wire. It was like being able to watch nerve impulses travel from a brain to a distant limb.
But $995? Please.