This is Micro Structures 55075 O Paradice Club Double-Sided Rotating Sign - Light Works USA. 

The base is 2 tall and has a 3.2 diameter. Total height to sign from base is 5.375. The unit runs on 3 AAA batteries so it can be a stand-alone unit. There is an AC jack on the side and it is compatible with all Miller Engineering's AC adapters. They have also added a 2nd AC jack on the bottom of the unit so the cord can be hidden from view when it is mounted on your layout. Additionally, Miller Engineering will have an optional top plate that will allow you to mount the unit flush, completely hiding the rotating unit under your layout. All signs are double-sided and have the option of either All On or Flashing.

- All items are 100% Authentic, Original, and Brand New! 

- Availability: Ships in 1 to 2 Business Days.

- Please contact us through eBay Messaging if you have any questions/ concerns.

- Our goal is to be sure you are completely satisfied with your purchase.

- If you purchase multiple items-at the same time, we would be happy to offer you combined shipping in the form of a refund after purchase. After you make your purchase you can either; leave a buyers note, request an invoice, or message us to remind us of the offer made. Hope this helps, thank you!