516.9mm
Choose from our range below.
![Show details for 21" / 525mm 13W 3500K T5 Fluorescent Tube](https://cdn.yesss.co.uk/resized/263637_01_FT2113W_Image1_049b2cdcb3e9f072e1e4c21e7e1d7429/200/263637_01_FT2113W_Image1_049b2cdcb3e9f072e1e4c21e7e1d7429.jpeg)
21" / 525mm 13W 3500K T5 Fluorescent Tube
FT2113W
Priced per 1
Please contact your local store for details
![Show details for 13W T5 Linear Fluorescent Tube, 4000K, 800lm, 517mm, G5](https://cdn.yesss.co.uk/resized/264095_01_FT2113CW_Image1_6bb1b7d124fa28c645fa2bb841aa20bc/200/264095_01_FT2113CW_Image1_6bb1b7d124fa28c645fa2bb841aa20bc.jpeg)
13W T5 Linear Fluorescent Tube, 4000K, 800lm, 517mm, G5
FT2113CW
Priced per 1
Please contact your local store for details
![Show details for Linear Fluorescent Miniature Standard 13W 835 G5](https://cdn.yesss.co.uk/resized/327061_01_F13W35_Image1_1ce78b41cdf965578d9c0980af4e7124/200/327061_01_F13W35_Image1_1ce78b41cdf965578d9c0980af4e7124.jpeg)
Linear Fluorescent Miniature Standard 13W 835 G5
F13W/35
Priced per 1
Please contact your local store for details
![Show details for Linear Fluorescent Miniature Standard 13W 840 G5](https://cdn.yesss.co.uk/resized/327085_01_F13W33_Image1_14bf36b2c566856b276ccad92ad34964/200/327085_01_F13W33_Image1_14bf36b2c566856b276ccad92ad34964.jpeg)
Linear Fluorescent Miniature Standard 13W 840 G5
F13W/33
Priced per 1
Please contact your local store for details