I look at http://www.supermicro.com/products/chassis/4U/748/SC748TQ-R1400.cfm
Chassis , but I could not find the part number of power distributor going with it . What is the part number ?
All the 748 chassis use PDB-PT748-8824 power distributor board part # , it is included , email to support@supermicro.com if you have more questions.