NEC

OD - 8352 L LED Stabilized Light Source 1,31 µm

OD - 8511 - DFB Coutinuous Optical Attenuator 0 ~ 15 dB

OD - 8530 Programmable Optical Attenuator 0- 59,8 dB, in 0,2/ 1/ 10 dB Schritten