Rack
Option #	Manufacturing Part #	Description	Previous Part #
X4228A-Z [S]	371-3493 [C]	Slide Rail,	371-0916
X4229A-Z [S]	371-2887 [C]	Cable Management Arm,	371-0915
X4541 [S]	350-1393 [C]	Slide Rail,	n/a
n/a	371-2886 [C]	Slide Rail and Cable Management Arm Combo Kit,	n/a

Table Legend
[F] = Field Replaceable Unit (FRU) [C] = Customer Replaceable Unit (CRU) [S] = Supported, but can no longer be ordered with this system [N] = No longer supported for this system Price = Price this Part