IBM SWAP HD TRAY CADDY 26K7343 FOR x206 x226 x236 x306 x336 x3200
P/N: 73P8007, 26K4202, 26K7344, 26K7343
It works for the following IBM xSeries servers that use 3.5" SATA drives (model list by no mean to be complete,Please double check the photo to see if it ):matches yours.
IBM eServer xSeries 206
IBM eServer xSeries 226
IBM eServer xSeries 236
IBM eServer xSeries 336
IBM eServer xSeries x206
IBM eServer xSeries x226
IBM eServer xSeries x236
IBM eServer xSeries x336