Busch / Unkown Emphasis Tube Replacement Tube - Neon Sign Part10 mm measuring 23" W x 2" H Red neon when lit Clear when unlit *Pictures for reference only.* **Please take the time to choose the correct replacement part(s) for your neon sign(s). If you have any questions, use the "Contact Us" link below. We provide comprehensive details for each product to help you make an informed decision. Please note that all sales are final.**

8mm measuring 9" W x 9" H

9 mm measuring 32" W x 6" H

Measuring 14" W x 17" H

9mm measuring 12" W x 10" H

9mm measuring 19" W x 5" H

8mm measuring 8 1/" W x 2" H

White & Red when unlit

11mm measuring 18 1/2" W x 14" H

9mm measuring 20" W x 1" H

11mm measuring 15" W x 3" H

9mm measuring 15" W x 11 1/2" H

9 mm measuring 21" W x 9" H