Includes (1) 144960-00 SwitchNew, Bulk PackedGenuine OEM Replacement Part # 144960-00Consult owners manual for proper part number identification and proper installationPlease refer to list for compatibilityCompatible with the following: DeWALT: DW411 Sander, DW411 Sander, DW411 Sander, DW412 Sander, DW412 Sander, DW420 Sander, DW420 Sander, DW421 Sander, DW421 Sander, DW422 E Sander, DW423 15 E Sander, DW423 15 E Sander, D26441 Sander, D26453 Sander, D26450 Sander, D26451 Sander, D26441K Sander, D26441K-AR Sander, DW26451K 5 Sander, DW26453K 5 Sander, Black and Decker: 7448 Sander, 7448 Sander, 7448 Sander, 11678 Sander, 7434 Sander, 11667 Sander, 11670 Sander, 11680 Sander, 11680 Sander, 7407 Sander, MSCB Sander, MS Sander, BD0 Sander, BD0 Sander, 11267 Sander, TV700 Sander, RO100 Sander, RO100 Sander, RO100B Sander, RO100 Sander, BT300 Sander, VP510T Versapak Detail Sander, 7448-04 Sander, 6160 Sander, 6160 Sander, 4011 Sander, 4011-04 Plus Sander, 4010 Finish Sander, 2771 5 Sander, 27708 5 Sander With EVS, 27707 5 Sander, 2714 Sander, 2714 Sander, 2711 Sander, 2711 Sander, 2711 Sander, 25708 5 Sander, 24864 Sander, 24863 Sander, 370 Sander, VP450 7.2 Volt Spyer, VP450T 7.2 Volt Spyer, Porter Cable: 382 5 R.O. Sander, 380 Sander, 382 5 Sander