What does HDLS mean?

Looking for the full meaning of HDLS? From the following image, you can find out all definitions of HDLS. If you want, you can also download image file to print.

What does hdls stand for

HDLSHeavy Duty Limit Switch
HDLSHelicopter Deck Landing Simulator
HDLSHelo Data Link Simulator
HDLSHereditary Diffuse Leukoencephalopathy with Spheroids
HDLSHigh Desert Linguistics Society
HDLSHome Depot Landscape Supply