The U.S. aircraft register, updated daily
Parts

Sw

No failure report names the sw. 15 FAA approvals let 4 companies make a replacement sw, Rockwell Collins INC holding the most (6).

Approved replacement parts 15 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a sw and sell it as an approved part for the models named. These are the companies holding such approvals for a sw:

For these models most: Dassault FALCON 900 (6), Bell 505 (4), Airbus A320 (3).

MakerPartReplacesFitsGrantedStatus
Garmin International INCSW, NON-ILLUMINATED, RED, SMART GLIDE, PMA 340-00272-10Modification PartSee Approved Model... See Approved Model List for STC SA02019SE-D2021-07-30current
Garmin International INCSW, Toggle, 4-Way, Momentary w/ Tactile Response, PMA 340-00249-00Modification PartBell Helicopter 5052021-07-22current
Garmin International INCSW, Pushbutton, Momentary Action, Style 3, Blk, PMA 340-00250-02Modification PartBell Helicopter 5052021-07-22current
Garmin International INCSW, Pushbutton, Momentary Action, Style 1, Blk, PMA 340-00250-01Modification PartBell Helicopter 5052021-07-22current
Garmin International INCSW, Pushbutton, Momentary Action, Style 1, Red, PMA 340-00250-00Modification PartBell Helicopter 5052021-07-22current
Thales Avionics INCSW, LED, MOMEN, GRN, TV RESET 339359-42Modification PartAirbus A320-2322019-03-23current
Thales Avionics INCSW, IND, DPT, GRN, LED 339359-26Modification PartAirbus A320-2322019-03-23current
Thales Avionics INCSW, LED, MOMEN, GRN, KA RESET 339359-43Modification PartAirbus A320-2322019-03-23current
Rockwell Collins INCSW/Panel (1 inch X2 inch ) Lavatory/Vanity/Indep... 2501-1-4562501-1-456Dassault Falcon 900EX2016-06-01current
Rockwell Collins INCSW/Panel (1 inch X2 inch ) 2501-1-4802501-1-480Dassault Falcon 900EX2016-06-01current
Rockwell Collins INCSW/Panel (1 inch X1 inch ) PC On/Off 2501-1-4522501-1-452Dassault Falcon 900EX2016-06-01current
Rockwell Collins INCSw/panel (1 inchx1 inch) PC on/off 2501-1-4522501-1-452Dassault Falcon 900EX2013-07-16current
Rockwell Collins INCSw/panel (1 inchx2 inch) lavatory/vanity/indep power/remt vanity 2501-1-4562501-1-456Dassault Falcon 900EX2013-07-16current
Rockwell Collins INCSw/panel (1 inchx2 inch) 2501-1-4802501-1-480Dassault Falcon 900EX2013-07-16current
Staco Systems, INC.SW 981931981931Eurocopter MBB-BK117A-3, A-4, B-12012-08-22current

Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.