Spare 420 management module with 4 SFP cages (EoS May 27, 2017 or while supplies last)

GigaLINK-LR -XFP for GigaVUE-420, SM 1310 10 Gig port module (EOS)

GigaLINK-SFP+ LRM for GigaVUE-420, MM 1310 10 Gig port module (Special Order) (EOS)