463-6766 - Dell SFP (Mini-Gbic) Transceiver Module - 1000BASE- 463-6766 - Dell SFP (Mini-Gbic) Transceiver Module - 1000BASE- $192.82
331-5158 - Dell mini-GBIC SFP Transceiver Module 331-5158 - Dell mini-GBIC SFP Transceiver Module $141.73
5P571 - Dell 1000LX SFP Wavelength GBIC Transceiver Module 5P571 - Dell 1000LX SFP Wavelength GBIC Transceiver Module $93.11
463-6740 - Dell SFP 100Base -FX Transceiver Module 463-6740 - Dell SFP 100Base -FX Transceiver Module $135.83