A3489-60003 - HP - 2 Slot HSC Expansion Board A3489-60003 - HP - 2 Slot HSC Expansion Board $423.03 $358.50
A3489-60002 - HP - 4 Slot HSC Expansion Board for K-Class A3489-60002 - HP - 4 Slot HSC Expansion Board for K-Class $408.50 $346.19
A3641-60005 - HP - 4-Slot HSC Expansion Board for K-Class A3641-60005 - HP - 4-Slot HSC Expansion Board for K-Class $269.84 $228.68
A3641-60013 - HP - 2 Slot HSC Expansion Board A3641-60013 - HP - 2 Slot HSC Expansion Board $141.25 $119.70
A3641-60003 - HP - 4-Slot HSC Expansion Board A3641-60003 - HP - 4-Slot HSC Expansion Board $569.62 $482.73