All these items are very hard to find on the used market, especially the Akiko Corelli which is very highly rated (Tone Audio Accessory of the Year: http://www.tonepublications.com/review/akiko-audios-corelli/)
Inakustik silver braided cable 5' with Furutech ends - $1200
Inakustik black and grey power cable for Corelli in 3' length with HiDiamond ends - $1000.00
Inakustik black and grey power cable for H1 with Furutech ends in 3' length - $1000.00
HiDiamond HDX1 - $500.00
Akiko Corelli Power Condioner - $2,300.00