Part Number: 107824-001 (Back plane)Part Number: 12294044 (Back plane)Part Number: 6379454-1 (Back plane)Part Number: 9000081 (Back plane)Part Number: HC-08-22-83X0 (Back plane)Part Number: K200098-001 (Back plane)Part Number: KY038 (Back plane)Part Number: M9043-00 (Back plane)