This listing is for a lot of Atlas train track and accessories, they are all code 100 Nickel Silver. First is a #850 left remote snap switch, next is 1 pack x 6 pcs. of 22 radius #836, next is 2 packs x 6 pcs. of #833 18 radius, also included is 3 packs of 6 pcs #831 15 radius and finally is a 40 pack of track connectors. The 22 and the 18 packages are rough and are currently not sealed closed. Feel free to ask any questions. Thanks for looking and have a blessed day.