Seagate U5 ST310211A IDE BOARD ONLY:100112537 P/N:9R4005-430 F/W:3.39 Site:SZ Date:0143 Level:2DFAAD Code:YQX02(PICTURES OF ACTUAL BOARD)Excellent working condition power board for the following hard drive model:Seagate U5 ST310211A IDE BOARD Power Board Number: 100112537Part Number: 9R4005-430Firmware: 3.39Site Code: SZDate Code: 0143Configuration Level: 2DFAADConfiguration Code: YQX02Standard shipping $3.00We have been in hard drive repair and data recovery business for15 years now.If you have a question or concern, please feel free to contact us.We cannot guarantee your drive to be repaired by replacing the board or heads, but we do guarantee our boards and heads are in good working condition.Do not offer if you feel uncomfortable with these terms.