Anyone know where I might find one of these or some like it? It was bought about ~18 years ago or so from Radio Shack. I'm not sure how many db it attenuates. One end is a mono 3.5mm plug and the other is a female RCA. I bought an attenuation cable from RS with 90db attenuation but its more than I need, so I am guessing the adapter is less than 90db.
Last edited: