Switched over to T5 Hybrid and no longer need these. One on the left is 2-3 years old but new circuit board with upgraded LED diodes and lens replaced back in March. I'll take $350 for that one. Other was purchased year and half ago but used less than a week. $550. These are $770 new.
Both working perfectly and I have extra lens and extra mounting hardware if you want them.
WIFI hub for $50 or free if you buy both lights. (Required to run the lights.)