X9285A - Sun S1.0 Daughterboard Assembly with 2 X 2.4GHz CPU and VRMs for Fire V40z X9285A - Sun S1.0 Daughterboard Assembly with 2 X 2.4GHz CPU and VRMs for Fire V40z $822.48
X7245A - Sun S2.0 Daughterboard Assembly with 2? 2.8GHz CPU and VRM's for Fire V40z X7245A - Sun S2.0 Daughterboard Assembly with 2? 2.8GHz CPU and VRM's for Fire V40z $1,051.43
370-6927 - Sun CPU / Memory Daughterboard for Fire V40Z 370-6927 - Sun CPU / Memory Daughterboard for Fire V40Z $544.19
X7300A-Z - Sun 2x 1.8GHz with 8GB CPU / Memory Board for V490 /V890 X7300A-Z - Sun 2x 1.8GHz with 8GB CPU / Memory Board for V490 /V890 $221.04
501-7506 - Sun CPU/Memory Board with 2x 1.8GHz US IV+ CPU and 8GB RAM for Fire V490 501-7506 - Sun CPU/Memory Board with 2x 1.8GHz US IV+ CPU and 8GB RAM for Fire V490 $156.40