IBM - 45E5248 - Transceiver 4Gbps Long Wave SFP 45E5248 - IBM - 4Gbps Long Wave SFP Transceiver Module $2,795.34 $2,368.93
IBM - 77P8817 - Transceiver 4Gbps 10km SFP Long Wave 77P8817 - IBM - 2x 4Gbps 10km SFP Long Wave Transceiver $542.72 $441.24
HP - AE146AU - SFP Transceiver 4Gbps Long Wave AE146AU - HP - 4Gbps Long Wave SFP (mini-GBIC) Transceiver Module fro XP24000/20000 $537.89 $455.84
Finisar - JSHR42L305AB6 - SFP Transceiver 4Gbps Long Wave JSHR42L305AB6 - FINISAR - Finisar 4Gbps Long Wave SFP Transceiver Module $62.45 $52.92
EMC - BRSFP-4G4KLW - SFP Transceiver 4Gbps Long Wave BRSFP-4G4KLW - EMC - 4Gbps Long Wave SFP (mini-GBIC) Transceiver Module $38.46