This package of Kadee® products is designed to assist the beginning model railroader in learning the basic modeling skills of proper coupler mounting and use of the Kadee® Magne-Matic® coupler system. The following items are a basic selection of assorted couplers and related products that should be enough for the beginner to acquire the knowledge needed for proper coupler selection and mounting. Contains: HO-Scale Conversion list, Coupler Primer, #1035 Instructions, Product Instructions & full size packages of products listed below. Couplers - Metal NO.5® Medium Centerset - Metal - 2 Pair 142 Whisker® Medium Overset - Metal - 2 Pair 143 Whisker® Short Centerset - Metal - 2 Pair 146 Whisker® Long Centerset - Metal - 2 Pair 147 Whisker® Medium Underset - Metal - 2 Pair 148 Whisker® Medium Centerset - Metal - 2 Pair 158 Whisker® "Scale" Medium Centerset - Metal - 2 Pair Gearboxes and Adaptors 212 Talgo Truck Adaptors - 2dz. 252 Whisker® Coupler - Small Snap-Together Gearboxes & lids (30-Series Equivalent) - 10 Pair 262 Whisker® Coupler - Narrow Snap-Together Gearboxes & Lids - 10 Pair Screws, Washers & Shims 208 .015" Red Fiber Washer - 4dz. 209 .010" Gray Fiber Washer - 4dz. 211 .010" & .015" Shims - 20 Each 256 Plastic 2-56 x 1/2" Screws - 1dz. Uncouplers 321 Code 100 Between-The-Rails - One Pair 322 Code 83 Between-The-Rails - One Pair Tools 206 Coupler Height Gauge - One Each 230 Talgo Truck Adaptor Insertion Pic - One Each 231 Greas-em - One Each 334 Uncoupler Gluing Jig - One Each 241 Dual Tool - One Each Patent numbers 5,662,229 & 5,785,192