Electrical Plug

No failure report names the electrical plug. 2 FAA approvals let 1 company make a replacement electrical plug, Midwest Aircraft Products Company holding the most (2).

Approved replacement parts 2 parts manufacturer approvals

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

Midwest Aircraft Products Company 2

For these models most: Boeing 737 (2), Atr-Gie Avions De Trnsp Region ATR42 (2), Aerospatiale/Aeritalia ATR 42 (2).

Maker	Part	Replaces	Fits	Granted	Status
Midwest Aircraft Products Company	Electrical Plug Assy, 2-pin B10163-20	Lermer P/N U58081402 BE Aerospace/ Mansfield...	Boeing 737-100 Series, 737-200 Series,...	2005-03-01	current
Midwest Aircraft Products Company	Electrical Plug Assy, 3-pin B10126-20	Vautier Lacroix P/N 7001125 Lermer P/N...	Boeing 737-100 Series, 737-200 Series,...	2005-03-01	current

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.