No. FRU P/N
7 Basecover for 2648 wireless (T23)
formodels xNx, xSx, except xNC, xNK,
xNT,xSC, xSK, xST 46L4921
formodels 4NC, 8NC, xSC 46L4935
formodels 4NK, 8NK, xSK 46L4933
formodels 4NT, 8NT, xST 46L4925
8 Ultrabay2000 CD-ROM drive (LG), low
powerOP 27L4301*
Ultrabay2000 CD-ROM drive (TEAC), low
powerOP 27L3436*
Ultrabay2000 DVD-ROM drive 8x (MKE)
OP 27L4241*
Ultrabay2000 DVD-ROM drive 8x (MKE),
lightweight OP 08K9648*
Ultrabay2000 DVD-ROM drive 8x (HITACHI)
OP 27L4236*
Ultrabay2000 DVD-ROM drive 8x (HLDS),
lightweight OP 08K9646*
Ultrabay2000 DVD-ROM drive 8x (TOSHIBA)
OP 27L4213*
Ultrabay2000 CD-RW drive (SONY) OP 27L4231*
Ultrabay2000 CD-RW drive (TEAC) OP 27L4297*
Ultrabay2000 DVD/CD-RW combo drive
(TOSHIBA)OP 27L4249*
Ultrabay2000 DVD/CD-RW combo drive
(KME)OP 27L4359*
forother optional Ultrabay 2000 devices, see “Optional
FRUs”onpage 170.
9 Cover,DIMM slot for T23 26P9421*
10 Batterypack, PANASONICOP
formodels xKx, xQx, L4x except xxE, xxJ 02K6626*
formodels xKE, xKJ 02K6857*
Batterypack, SANYO OP
formodels xKx, xQx, L4x except xxE, xxJ 02K6627*
formodels xKE, xKJ 02K6859*
Batterypack, PANASONIC 2.0 Ah OP
forall models except xKx, xQx, L4x 02K7026*
formodels xxE, xxJ except xKE, xKJ 02K7030*
Batterypack, SANYO 2.0 Ah OP
forall models except xKx, xQx, L4x 02K7028*
formodels xxE, xxJ except xKE, xKJ 02K7032*
11 Backupbattery 02K6572
(continued)
Partslist
154 ThinkPad T20, T21, T22, T23 (MT 2647/2648)