Amazon.com : Shimano 11 Speed Quick-Link Connector SM-CN900 Silver 2 Pairs in Ziplock Bag : Sports & Outdoors
Shimano Y0AH98010 Connecting Pin For Shimano 11 speed Chains :: £2.70 :: Components. :: Chains - Spares Links, Pins & Sundries. :: For Hand built bike wheels & all your cycling needs!
Shimano Chain Connector Pins - Multi Pack - Cambria Bike
Shimano has FINALLY made a quick-link for its chain - BikeRadar