kwekutenga ip65 downlights 85mm akachekwa kunze?

kune 3 saizi yeiyi IP65 downlight

2.5 inch nekucheka kunze 85mm, simba 7w 10w

3.5 inch nekucheka kunze 95mm simba 15w

4 inch nekucheka kunze 120mm simba 20w

6 inch nekucheka kunze 150mm simba