If the photograph is clicked, it grows.

ANDO AQ4221 (155) 1550nm -32dBm SM LED Unit
JPY80,000 2stock
opt297




FE-LED
1550+-10nm
SM(10/125um)
SpertrumBW(FWHM):25nm
output>-32dBm
stability<0.005dB FC-Connector
Output ON/OFF CHOP/CW