SFP+,Cage Assembly, Data Rate (Max) 8 Gb/s, EMI Springs, SFP+, 1 x 2, Through Hole - Press-Fit Mount, 2 Port, Cable-to-Board Part Number: 2143451-1 .....
SFP+, Cage Assembly, Data Rate (Max) 16 Gb/s, Elastomeric Gasket, SFP+, Included Lightpipe, 1 x 2, Dual Round, Standard, Standard Part Number: 2007180...
2057556-1,SFP+ ,Cage Assembly, Data Rate (Max) 16 Gb/s, Elastomeric Gasket, SFP+ Enhanced, Included Lightpipe, 1 x 2, Dual Round, Standard Part Number...
2198230-4,Cage Assembly, Data Rate (Max) 16 Gb/s, External Springs, SFP+ Enhanced, 1 x 2, Through Hole - Press-Fit, 2 Port, Cable-to-Board Part Number...