The MQ200-A1,5-266.300 from AA Opto-Electronic is a Acousto-Optic Modulator with Operating Temperature 10 to 40 Degree C, Storage Temperature -40 to 65 Degree C, Modulation Bandwidth 14.5 MHz, Rise Time 33 to 137 ns, Optical Wavelength 266 to 300 nm. More details for MQ200-A1,5-266.300 can be seen below.