I somehow have two R704 Cyrus remote controls, works with 6 and 8 series Cyrus Cd and amps to my knowledge but may work with more?
These regularly go for over £25 plus p&p on ebay I'd be happy with £20 delivered for each
IMG_7089 by ah_mr_smee, on Flickr
I also have 2x Bowers and Wilkins 800 series accessory packs ZE01649 containing 2 terminal link cables, 4 self adhesive rubber pads and a microfibre cleaning cloth as well as a manual each. These quite incredibly retail at $58 dollars each! I have no idea how why I still have them, pretty specialised things to sell so will be amazed if anyone here is interested but make me an offer.
IMG_7092 by ah_mr_smee, on Flickr
IMG_7091 by ah_mr_smee, on Flickr