SPI Silicon Nitride Si3N4 X-Ray Window 200u 100nm 0.5mm Membrane - 10 Pack

SPI Silicon Nitride X-Ray Window 200u 100nm 0.5mm Membrane. Condition is "New". Shipped with USPS Retail Ground.

These ten SPI Silicon Nitride (Si3 N4) X-Ray Windows are 200u and 100nm, 0.5mm membrane. #4281SN