HINDS Instruments PEM-90 Photoelastic Modulator

Hinds International PEM-80 20KHz Photoelastic Modulator System Controller

Hinds Instruments PEM-90 Photoelastic Modulator Controller

90-Degree Optical Hybrid (Single Polarization)

FIBERPRO PS 3200 ALL FIBER OPTIC POLARIZATION SCRAMBLER

Agilent 11896A Polarization Controller Option 022 Great Condition HP

1PCS ADVANTEST Q8163 Optical Polarization Scrambler -fulltest

JDSU SWS15104 C-BAND 4-STATE POLARIZATION CONTROLLER OPTICAL FIBER