DWDM-SFP-3977-40-AO Addon 821456160144 Home / Products tagged “DWDM-SFP-3977-40-AO Addon 821456160144” Showing the single result Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sale! Addon CISCO DWDM-SFP-3977-40 COMP TAA DWDM LC 1539.77NM 40KM 0 TO 70C DWDM-SFP-3977-40-AONetwork Devices Transceivers SFP (mini-GBIC) $3,900.00 Original price was: $3,900.00.$1,706.67Current price is: $1,706.67. Add to cart