1. Plantronics Earloops Earbuds Fit Kit for WH500 W440 and W740 (Click Link to Check Price on Amazon)
Editor's Rating : 9.3 out of 10
Plantronics - accessory kit

2. Four Pieces Small Replacement kit for Jawbone ERA 1 Hook Loop Clip and 3 Spout Earbuds (Click Link to Check Price on Amazon)
Editor's Rating : 9.4 out of 10
3 Small Spout Earbuds Eartips1 Earhook Earclip (DOES NOT FIT JAWBONE ICON SERIES)

3. Plantronics Voyager Legend Eartip Kit - Non-Retail Packaging - Medium - Black (Click Link to Check Price on Amazon)
Editor's Rating : 9.7 out of 10
Package Content: 3 ear tips (medium), 3 foam ear cushionsDesigned For: Voyager Legend

4. Original Plantronics Voyager Legend Eartips Replacement Earbuds Kit by Wireless Pro for Plantronics Voyager Legend & Plantronics Voyager Pro - Foam Included in All Size Accessories- Medium-1PACK (Click Link to Check Price on Amazon)
Editor's Rating : 8.9 out of 10
COMFORTABLE FOAM INCLUDED IN ALL SIZES - Be sure you get the comfort you are looking for. Every plantronics legend eartip replacement packet includes 3 silicone ear tips and 3 foam ear cushions.KEEP YOUR HEADSET FRESH AND COMFORTABLE - Get a cleaner plantronics voyager legend headset in an instant!

5. Sena SMH-A0303 Helmet Clamp Kit for Earbuds (Click Link to Check Price on Amazon)
Editor's Rating : 9.3 out of 10
Optional helmet clamp kit to add earbuds to your Sena headsetWorks with Sena SMH10, Bluetooth Headset