Clearing out some items no longer used or needed. Sony RM-DM1 remote control and the IR eye that plugs into the remote side jack of certain old Sony Discman models. The Discman needs to be running off external 9v input or the AC wall wart transformer for this to work. I see they are selling these for stupid prices now on e-bay. How does $50US sound? Shipping is crazy these days and would be about $20 to anywhere in the USA. Paypal only. That's not a scratch but a reflection of the yellow line on the green mat in the remote IR "lens".