28w - 205mm x 205mm approx. 12W = 28W 4 PIN COOL WHITE - 1400lms. 12w= 28w 2PIN WARM WHITE - 1400lms. 16w - 140mm x 140mm approx. 9W=16W 4PIN WARM WHITE - 1000lms. 9W = 16W 2PIN COOL WHITE - 1000lms. 2D 16w/28w.
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