850 nm Phase Modulator Sort by: SKU Product Price Default Product Part No. Vendor Availability Price 850 nm, 200 MHz Phase Modulator PM-850-0.2-ULD Optilab Please Call $2,450.00 850 nm, 10 GHz Phase Modulator PM-850-10 Optilab Please Call $3,100.00 850 nm, 20 GHz Phase Modulator PM-850-20 Optilab Please Call $3,350.00