Check the listing for details. KIT - Electrical Relay Cabinet O Scale (1:48) Custom Designed Handcrafted. Condition: New. Listed at 16.85 USD. ELECTRICAL RELAY CABINET KIT - Pictured here is a completed model that was built from this Custom Designed Handcrafted O Scale (1:48) KIT of a typical Electrical Relay Cabinet for placement most anywhere along your railroad or in a freight yard. After you have decide where to place the ERC it is good to let your imagination just run wild and add all of the finishing touches you can think of - a bit of rust, some junk, maybe some graffiti. You are purchasing a KIT that you must assemble before it is ready for use. Domestic fixed price shipping is always the same no matter if you purchase one, ten, or a hundred items. so, take advantage of this opportunity and purchase as many as you need and save on the shipping. Just check out using the shopping cart. A NOTE FROM CHARLIE: Down the road a piece from Charlie's Bait & Tackle there's this new state-of-the-art Electrical Repay Cabinet. They say that them steam locomotives and even those new fangled diesel engines (I like to call them "Honkers") need more and more electrical signals to run on the tracks so they don't run into each other. Myself, I'm just getting comfortable with my old Tin Lizy. As long as them locomotives don't run into Lizy it's okay by me. I even hear say they're going to install something called a Stop and Go light down on main street. LISTING DETAILS: Please note that you are purchasing an O Scale (1:48) KIT to build a custom designed Electrical Relay Cabinet. You must build & paint the model yourself. The dimensions for a completed O Scale Electrical Relay Cabinet are: 2.25" H x 1.00" W x 2.75" L.