Part Number: 12R6446 (Ibm 533mhz ddr2 256mx72 dimm ecc) Part Number: 12R6452 (4gb 240pin ddr2) Part Number: 12R65 (Turn & bank indicator) Part Number: 12R680 (Resistor 1/4w 5 68 ohm) Part Number: 12R681 (C.f.) Part Number: 12R682 (Ne) Part Number: 12R684 (Ne) Part Number: 12R685 (Ne) Part Number: 12R6BU-S (Tee) Part Number: 12R6BU-SS (Tee tube) Part Number: 12-R6BX-D (Hardware) Part Number: 12R6BXS (Fitting, apu, tee) Part Number: 12R6BXSS (Tee) Part Number: 12R6S (Diode)