system board option # manufacturing part # description previous part # n/a 540-7992 [f] 0mb 8-core 1.2ghz system board with tray, rohs:y n/a 371-3640 mounting tray, rohs:y n/a 511-1087 8-core 1.2ghz system board, rohs:y n/a 371-2210 [c] cr2032 3v battery, rohs:y n/a n/a 540-7994 [f] 0mb 4-core 1.2ghz system board with tray, rohs:y n/a 371-3640 mounting tray, rohs:y n/a 511-1200 4-core 1.2ghz system board, rohs:y n/a 371-2210 [c] cr2032 3v battery, rohs:y n/a n/a 541-2814 [f] 0mb 8-core 1.2ghz system board with tray, rohs:y n/a 371-3640 mounting tray, rohs:y n/a 501-7781 8-core 1.2ghz system board, rohs:y n/a 371-2210 [c] cr2032 3v battery, rohs:y n/a n/a 541-2814-05 [f] 0mb 8-core 1.2ghz system board with tray, rohs:y n/a 371-3640 mounting tray, rohs:y n/a 511-1087 8-core 1.2ghz system board, rohs:y n/a 371-2210 [c] cr2032 3v battery, rohs:y n/a n/a 541-2867 [f] 0mb 4-core 1.2ghz system board with tray, rohs:y n/a 371-3640 mounting tray, rohs:y n/a 501-7814 4-core 1.2ghz system board, rohs:y n/a 371-2210 [c] cr2032 3v battery, rohs:y n/a n/a 541-2867-05 [f] 0mb 4-core 1.2ghz system board with tray, rohs:y n/a 371-3640 mounting tray, rohs:y n/a 511-1200 4-core 1.2ghz system board, rohs:y n/a 371-2210 [c] cr2032 3v battery, rohs:y n/a n/a 542-0228 [f] 0mb 8-core 1.2ghz system board with tray, rohs:y n/a 542-0229 8-core 1.2ghz system board assembly, rohs:y n/a 371-3640 mounting tray, rohs:y n/a 511-1413 8-core 1.2ghz system board, rohs:y n/a 371-2210 [c] cr2032 3v battery, rohs:y n/a n/a 542-0230 [f] 0mb 4-core 1.2ghz system board with tray, rohs:y n/a 542-0231 4-core 1.2ghz system board assembly, rohs:y n/a 371-3640 mounting tray, rohs:y n/a 511-1415 4-core 1.2ghz system board, rohs:y n/a 371-2210 [c] cr2032 3v battery, rohs:y n/a n/a 540-7755 [f] [s] 0mb 6-core 1.2ghz system board with tray, rohs:y n/a 371-3640 mounting tray, rohs:y n/a 501-7813 6-core 1.2ghz system board, rohs:y n/a 371-2210 [c] cr2032 3v battery, rohs:y n/a netra t5220 541-2814 540-7755 541-2867 8-core 1.2ghz fru 541-2813 + firmware rohs:y 6-core 1.2ghz fru 540-7756 + firmware rohs:y 4-core 1.2ghz fru 541-2868 + firmware rohs:y 541-2813 540-7756 541-2868 8-core 1.2ghz 371-3640 + 501-7781 rohs:y 6-core 1.2ghz 371-3640 + 501-7813 rohs:y 4-core 1.2ghz 371-3640 + 501-7814 rohs:y 501-7781 501-7813 501-7814 8-core 1.2ghz w/o tray 371-3640 rohs:y 6-core 1.2ghz w/o tray 371-3640 rohs:y 4-core 1.2ghz w/o tray 371-3640 rohs:y