I have had my implants for about 2 years now. These are some things that I have that were never used or taken out of the pack. Pack of 3 Mic Locks with tube and stirrup -actual price-$31.50. My price-$10. Lapel Microphone -actual price-$180. My price-$75. I have 2 of these! TV/HiFi Cable -actual price-$180. My price-$75. I have 2 of these! I will consider a trade for disposable or rechargable batteries.