Table 14. Parts listing, memory expansion module (continued)Index DescriptionCRU partnumber(Tier 1)CRU partnumber(Tier 2)FRU partnumberCable, EXA scalability (optional) 40K6752CMA (models F1x, F2x, B8x, B9x) 49Y4817EIA latches (models 2Sx 4Sx 5Sx 4Dx 4Fx5Gx F1x F2x B8x B9x)40K6765Filler kit (models 2Sx 4Sx 5Sx 4Dx 4Fx5Gx F1x F2x B8x B9x)v EXA filler assemblyv MK QPI bracket40K6764MK cables (models 2Sx, 4Sx, 5Sx, 4Dx,4Fx, 5Gx, B8x B9x, F1x, F2x)40K6746OPI cable (models 2Sx, 4Sx, 5Sx, 4Dx, 4Fx,5Gx, B8x B9x, F1x, F2x)40K6750Service label (models B8x, B9x, F1x, F2x) 40K6775Slide kit (models B8x, B9x, F1x, F2x) 60Y0328SVC label (models 2Sx 4Sx 5Sx 4Dx 4Fx5Gx F1x F2x B8x B9x)40K6763Power cordsThis topic provides information about power cords, as well as a table listing theIBM power cords by country and region.For your safety, IBM provides a power cord with a grounded attachment plug touse with this IBM product. To avoid electrical shock, always use the power cordand plug with a properly grounded outlet.IBM power cords used in the United States and Canada are listed by Underwriter'sLaboratories (UL) and certified by the Canadian Standards Association (CSA).For units intended to be operated at 115 volts: Use a UL-listed and CSA-certifiedcord set consisting of a minimum 16 AWG, Type SVT or SJT, three-conductor cord,a maximum of 15 feet in length and a parallel blade, grounding-type attachmentplug rated 15 amperes, 125 volts.For units intended to be operated at 230 volts (U.S. use): Use a UL-listed andCSA-certified cord set consisting of a minimum 18 AWG, Type SVT or SJT,three-conductor cord, a maximum of 15 feet in length and a tandem blade,grounding-type attachment plug rated 15 amperes, 250 volts.For units intended to be operated at 230 volts (outside the U.S.): Use a cord setwith a grounding-type attachment plug. The cord set should have the appropriatesafety approvals for the country in which the equipment will be installed.IBM power cords for a specific country or region are usually available only in thatcountry or region.92 IBM System x3850 X5 and x3950 X5 Types 7145, 7146, 7143, and 7191: Problem Determination and Service Guide