The Sun XTA-3000-2UAC-KIT is available from Calhoun Technologies. Calhoun Tech can help your company save up to 80% on IT Hardware. Manufacturer: Sun Part Number: XTA-3000-2UAC-KIT Details: Sun Xta-3000-2Uac-Kit 420W Power Supply 286M5 B17 8C Pk Gs 16C 370 6776