contain a LED yet. The light source has to be ordered separately. You can choose between a continuous light or a blinking light LED and between several module colours. Signaling modules without light source [...] module on stand 400 mm with M12 connector 28250126040 Easy Modules Easy Modules are equipped with alight source by default. No need to order a separate light source. Continuous light modules (LED integrated [...] bright and flexible LED signal tower in slim design Make a Product Inquiry PSS SizingSoftware Ultra bright and super slim – Excellent perceptibility and slim design (ø 54 mm). Signaling mode determinable by