1550 nm Phase Modulator Sort by: SKU Product Price Default Product Part No. Vendor Availability Price 1550 nm Phase Modulator, Low Drive, 200 MHz PM-1550-0.2 Optilab Please Call $1.00 1550 nm Phase Modulator, Low Drive, 200 MHz PM-1550-0.2-S Optilab Please Call $1,575.00 10 GHz, 1550 nm Phase Modulator PM-1550-10-XL Optilab Please Call $1,930.00