The U.S. aircraft register, updated daily
Parts

Solid State

No failure report names the solid state. 42 FAA approvals let 12 companies make a replacement solid state, Panasonic Avionics Corporation holding the most (14).

Approved replacement parts 42 parts manufacturer approvals

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

For these models most: Boeing 737 (11), Airbus A300 (5), Mcdonnell Douglas DC-9 (3), Mcdonnell Douglas DC-10 (3), Boeing 767 (3), Boeing 747 (3), Learjet 55 (2), Boeing 777 (2), Bell 407 (2), Airbus A319 (2), Mcdonnell Douglas Aircraft Co MD-88 (1), Learjet 35 (1).

MakerPartReplacesFitsGrantedStatus
Eldec CorporationSolid State Switch 8-060-028-060-02BAE SYSTEMS... BAe 146-Series -100, BAe 146-Series...2022-10-07current
Leach International, North AmericaSolid State Controller P800-A154-E001P800-A154-E001Bombardier CL-600-2C10 Regional Jet, Series 700, 7012022-10-03current
Eldec CorporationSolid State Switch 8-060-0710-61226-213Boeing 737-300 Series2022-07-12current
Eldec CorporationSolid State Switch 8-060-2010-61226-215Boeing 737-300 Series2022-07-12current
Eldec CorporationSolid State Switch 8-060-0210-61226-211Boeing 737-300 Series2022-07-12current
Astronics Custom Control Concepts INC.Solid State 6 Circuit Controller 020-0031-05020-0031-05Airbus A319-1332019-10-20current
Teledyne ControlsSolid State Loop Recorder Model 70-104B 2222240-22222240-2Lockheed L-1011-385-12016-01-03current
Teledyne ControlsSolid State Loop Recorder Model 70-104B 2222240-22222240-2Boeing 747-1312016-01-03current
Goodrich InteriorsSolid State Ballast, Lighting D773-11-001Modification PartMcDonnell Douglas DC-9 Series, MD-88 Series, MD-90 Series2015-12-03current
Panasonic Avionics CorporationSOLID STATE ANNC REPRODUCER RD-AX7670-10RD-AX7670-10Boeing 777-3002015-04-19current
Panasonic Avionics CorporationSOLID STATE ANNC REPRODUCER RD-AX7670-10NH03RD-AX7670-10NH03Boeing 747-4002015-04-19current
Panasonic Avionics CorporationSOLID-STATE WALL MOUNT PRAM RD-AX7360-02RD-AX7360-02Boeing 737-8002015-04-19current
Panasonic Avionics CorporationSOLID STATE REPRODUCER RD-AX7670RD-AX7670Boeing 747-4002015-04-19current
Panasonic Avionics CorporationSOLID STATE WALL MOUNT PRAM RD-AX7360-11MODIFICATION PARTMcDonnell Douglas DC-9-82, -83, -872015-04-19current
Panasonic Avionics CorporationSOLID STATE WALL MOUNT PRAM RD-AX7360-01MODIFICATION PARTMcDonnell Douglas DC-9-82, -83, -872015-04-19current
Panasonic Avionics CorporationSOLID-STATE WALL MOUNT PRAM RD-AX7360-02RD-AX7360-02Boeing 767-300 Series2015-04-19current
Panasonic Avionics CorporationSOLID-STATE WALL MOUNT PRAM RD-AX7360-01RD-AX7360-01Boeing 737-700 Series2015-04-19current
Panasonic Avionics CorporationSOLID-STATE WALL MOUNT PRAM RD-AX7360-02RD-AX7360-02Boeing 717-2002015-04-19current
Panasonic Avionics CorporationSolid-State Wall Mount PRAM RD-AX7360-02RD-AX7360-02Boeing 777-300ER Series2015-04-19current
Panasonic Avionics CorporationSolid-State Wall Mount PRAM RD-AX7360-02RD-AX7360-02Boeing 767-300 Series2015-04-19current
Panasonic Avionics CorporationSolid State Wall Mount PRAM RD-AX7360-01RD-AX7360-01Boeing 737-900ER Series2015-04-19current
Custom Control Concepts LLCSolid State 6-Circuit Controller 020-0031-05020-0031-05Airbus A319-1332013-05-20current
Soundair Design and Development Group LLCSolid State Relay SP2570-00-829012322-1Airbus A300 Series, A300, Model B2-1A2012-07-31current
Soundair Design and Development Group LLCSolid State Relay SP2570-00-829012322-1Airbus A300 Series, A300, Model B2-1A2011-11-16current
Custom Control Concepts INCSolid State 6Ckt Controller 020-0031-05020-0031-05Airbus A318-1122010-08-17current
Soundair Design and Development Group LLCSolid State Relay Assy RAI 2510-00-4050KR 90693-1Airbus A300, Model B2-1A, A3002009-02-24current
Soundair Design and Development Group LLCSolid State Relay Assy RAI 2510-00-4050KR14DGE24VDCAirbus A300, Model B2-1A, A3002009-02-24current
Soundair Design and Development Group LLCSolid State Relay Assy RAI 2510-00-4050KR 90693-2Airbus A300, Model B2-1A, A3002009-02-24current
Panasonic Avionics CorporationSolid State Wall Mount PRAM RD-AX7360-01RD-AX7360-01Boeing 737-900ER Series2008-06-30current
Panasonic Avionics CorporationSolid-State Wall Mount PRAM RD-AX7360-02RD-AX7360-02Boeing 767-300 Series2006-12-03current
Seattle Aero LLCSolid State Power Amplifier & Power Supply (SSPA-PS) 726-20176-301 (Ref:...726-20176-301 (Ref: A340-EB-23-0897,...Airbus A340-300 / A330-3002006-10-03current
Meggitt Aircraft Braking Systems CorporationSolid State Flight Data Recorder and Honeywell Flight... 756-0105-001-001Modification PartBoeing 737-100 Series, -200 Series2002-02-27current
Phoenix Aerospace INCSolid State DC Generator Control Unit GC-1010-24-6LModification PartBell 4072001-05-03current
Phoenix Aerospace INCSolid State DC Voltage Regulator BG-1010-24-7AModification PartLearjet 55, 55B, 55C2001-05-03current
Phoenix Aerospace INCSolid State DC Generator Control Unit GC-1010-24-6LModification PartBell 4071999-07-19current
Phoenix Aerospace INCSolid State DC Voltage Regulator BG-1010-24-7AModification PartLearjet 55, 55B, 55C1997-07-13current
Eldec CorporationSolid State Switch 8-060-07Boeing 10-61226-213Boeing 737 Series1991-08-06current
Eldec CorporationSolid State Switch 8-060-02Boeing 10-61226-211Boeing 727, 737 Series1991-08-06current
Eldec CorporationSolid State Switch 8-060-20Boeing 10-61226-215Boeing 737 Series1991-08-06current
Eldec CorporationSolid State Switch 8-058-03McDonnell Douglas 8-058-03McDonnell Douglas DC-10 Models 30, 30F1991-08-06current
Eldec CorporationSolid State Switch 8-061-24McDonnell Douglas 8-061-24McDonnell Douglas DC-10 Models 30, 30F1991-08-06current
Eldec CorporationSolid State Switch 8-058-04McDonnell Douglas 8-058-04McDonnell Douglas DC-10 Models 30, 30F1991-08-06current

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.