SLS-21 series stabilized laser source has dual power 9V alkaline battery or AC adapter. The SLS-21 can produce either CW or MOD tones output. Dual wavelength 1310/1550nm.
SLS-21 series stabilized laser source has dual power 9V alkaline battery or AC adapter. The SLS-21 can produce either CW or MOD tones output. Dual wavelength 1310/1550nm.
