Separable Cover with 4 Openings

:
AS ONE
[Specifications]
· Material: DURAN® (Borosilicate Glass 3.3)
· Thermal Expansion Coefficient: 33 x 10-7/°C (20-300°C)

[Specifications]
· Material: DURAN® (Borosilicate Glass 3.3)
· Thermal Expansion Coefficient: 33 x 10-7/°C (20-300°C)