1000 Base LX SFP transceiver

[jploma]

Looking for:

Description:
1-port 1000Base-LX Small Form Factor Pluggable GBIC (mini-GBIC, connector type: LC)

Part# AA1419015-E5

Hard to find - I know Nortel was purchase by Avaya.
I only see compliant parts from other manufacturers,

Thanks,
John