add IO-EDFA1550-20AWDM Receiver, pump 1550nm EDFA 19" 2U 16x20dBm AGC, transmitter RF, WDM 8929.62 zł tax excl. zł10,983.43 tax incl.
add IO-EDFA1550-20A Receiver, pump 1550nm EDFA 19" 2U 16x20dBm AGC, transmitter RF 7429.62 zł tax excl. zł9,138.43 tax incl.