$51.99 Sun 541-2073 Power Distribution Board Bus Bar Assembly X4240 X4440
- 0C19520 LENOVO HARD DRIVE 4TB SATA 6GBPS 7.2K HS 3.5 INCHES HOT SWAP FOR THINKSERVER RD340 
Refurbished Sun Original X6321A 371-3846 4GB (2x2GB) memory kit Sun Fire X4440 X4240 X4140
