Leading Brand
T5 849mm Tokio Blue Coloured Sleeve for 21w or 39w tubes Leading Brand T5-849-TB
£9.38
https://www.bltdirect.com/ Go to shop Description
T5 849mm Tokio Blue Coloured Sleeve suitable for 21w or 39w fluorescent tubes. Please note that this product is constructed from a clear sleeve with coloured insert which fits over the tube held in place by end caps.