256X2-50W4F
4FT ROUND LENS LINEAR STRIP UL/DLC 50/40/30W 130LM/W, 35/40/50K, I/P:120-277V 0.56A, O/P:36-45 VDC, 1100 mA, 0-10V DIM, 120°, Ra 80, Surface Mounting Wire Hole Covering Kit included, SEE PICTURES FOR DETAILS, INTERNAL SENSOR OPTIONAL (LD-SENSOR-STRIP), EXTERNAL SENSOR OPTIONAL(LD-SENSOR1),BATTERY OPTIONAL (256X2-BATTERY) DLC TS-ST4-4FT50W-TCP