T5 Led tube
uses 21x0.4W, 6 chip Leds
T5 size, 15.9mm diameter, 585mm length
available with mounting feet or fluoro like pins
24VDC@ 350ma
inout range 23 - 29VDC (built-in regulator)
connections at both end for daisy chaining (max 5 lengths)

available colours: Blue, Cool White & Warm White