Mountain Buggy Urban Jungle / Terrain / +One Car Seat Adaptors (Clip 32) | Buy at Online4baby
Bumbleride Era Car Seat Adapter -Maxi Cosi/Cybex/Nuna/Clek - MyStrollers.com
Mountain Buggy Car Seat Adapter for Protect, Phil&teds Alpha, Maxi COSI and Cybex to Urban Jungle, Terrain and Plus One Strollers : Amazon.com.au: Baby