Car seat adapter for Bugaboo Stroller Bought new. Lightly used for 4 months. Model: 80401MC02 Serial: 135856 Loc.14 From what I've read in the Amazon Q&A's this adapter is compatible with Cameleon3 and Frog. *NOT compatible with Fox or Bee Compatible car seats are as follows. Maxi-Cosi Mico 30 Maxi-Cosi Mico Max 30 Cybex Aton 2 Cybex Aton Q Cybex Cloud Q Cybex Aton M Nuna Pipa Nuna Pipa Lite Nuna Pipa Lite Lx