Baby Jogger/Graco carseat adapters: city mini 2 and city mini GT2 dbl strollers

Description

Our baby is grown up and we don't need these any more! Please make sure to check compatibility between your stroller/car seat and these adaptors, it's pretty confusing. The stroller/car seat in the photos are NOT included, just the two adaptors.
Model number: 2104668
This lot is for these specific adaptors:
https://www.babyjogger.com/accessories/baby-joggergraco-car-seat-adapters-for-city-mini-2-and-city-mini-gt2-double-strollers/SAP_2104668.html
From the website:
Attach your Baby Jogger or Graco infant car seat to your Baby Jogger City Mini® 2 Double or City Mini® GT2 Double stroller to convert to travel system
Easy, safe installation and removal
Compatible with City Mini® 2 Double and City Mini® GT2 Double strollers
Use only with certain Baby Jogger or Graco infant car seat models; find a full compatibility chart on the Baby Jogger website