Big Concave Borosilicate High Bay Glass Lens 130mm Diameter 120 graders vinkel for 120W / 150W / 180W / 200W / 250W COB LED

- Jun 25, 2019-

Stor konkav borosilikat Glass med høy karnapplens 130 mm diameter 120 graders vinkel for 120W / 150W / 180W / 200W / 250W COB LED