AS9120B, ISO 9001:2015, and FAA AC 0056B ACCREDITED

Submit a Quote
and we do the Rest

Guaranteed quotes back within 15 minutes, 24/7 x 365

Federal Aviation Administration TSO Lookup by letter I

A TSO (Technical Standard Order) is a minimum performance standard for specified materials, parts, and appliances used on civil aircraft. When a manufacturer is authorized to produce a material, part, or appliance to a TSO standard, it is referred to as TSO authorization. For TSO parts like TSO-C118, TSO-C49A, TSO-C49B, TSO-C113, TSO-C46A, Purchasing Union is here to help. Owned and operated by ASAP Semiconductor, we have access to an inventory of more than two billion new and obsolete parts for the aerospace, civil aviation, and defense industries, all available with short lead times and competitive prices. For parts not in our inventory, our team of dedicated account managers can efficiently track them down though our extensive international supply chain network that spans United States. To begin the purchasing process immediately, submit an RFQ below. Sales representatives are standing by and will respond to your inquiries in 15 minutes or less, 24/7/365.


Showing Page 1 of 4
TSO Number TSO Holder Name TSO Title Part Model Number/Name RFQ
tso-c118 innovative solutions and flat panel display system (fpd 9k-05118-7, 9k-05118-9, 9k-05118-12, RFQ
tso-c49a instrument specialties co triple tachometer indicator 6505a-( ), RFQ
tso-c49b innovative solutions and flat panel display system p/n 9k-07048-3-[], p/n 9k-07048-5-[], RFQ
tso-c113 innovative solutions and flat panel display system p/n 9k-07048-3-[], RFQ
tso-c46a innovative solutions & su mach/airspeed indicator (masi) 9d-80210-41, 9d-80210-41, 9d-80210-39, 9d-80210-39, 9d-80210-38, 9d-80210-38, RFQ
tso-c57 instrument systems corp. n-181/gic-10, m-94a/a, 555d800, RFQ
tso-c127a iacobucci hf electronics single vip seat type a, rearwa p/n hfst03( )( )( )-( )( )( )( ), RFQ
tso-c43 innovative solutions & su temperature indicator 5006-( ), RFQ
tso-c113 innovative solutions and caution warning advisory panel 9d-80902-1, RFQ
tso-c2d innovative solutions and standby display unit p/n 9d-84090-1(), RFQ
tso-c47 instrument specialties co 9030-( ), RFQ
tso-c2b instrument specialties co airspeed indicator 5802-( ), RFQ
tso-c50b instrument systems corp. 409e700, RFQ
tso-c75 itala s.p.a. 99 xx xxx x, 98 x xxxx xx xx xxx x, 99 x xxxx xx xx xxx x, RFQ
tso-c38d ii morrow, inc. apollo gx65, gx60, gx65, 430-6040-200, 430-6040-6xx, RFQ
tso-c54 innovative solutions and flat panel display system p/n 9k-07048-5-[], p/n 9k-07048-3-[], RFQ
tso-c60a ii morrow, inc. antenna a 16 loran c, a-17, a-23, RFQ
tso-c60a ii morrow, inc. loran cdi, apollo ii - model 612bcv 430-0055-005, apollo ii - model 614r 430-0039-001(cdu), apollo ii - model 614p 430-0071-01-03, apollo ii - model 614p 430-0071-01-02, apollo ii - model 614p 430-0071-01-01, apollo ii - model 614p 430-0071-00-a00, apollo ii - model 612bc 430-0112-003, apollo ii - m RFQ
tso-c88a innovative solutions and air data system (ads) 9k-06592-( ), 9k-04622-1, 9k-04590, RFQ
tso-c88a innovative solutions & su 9b-81020-1, RFQ
tso-c58a intricon corporation boom microphone 755, RFQ
tso-c41d innovative solutions and integrated flat panel display p/n 9d-84078-( ), RFQ
tso-c72c ipeco holdings limited individual flotation devices 0a090-0823, RFQ
tso-c39c ipeco holdings limited single passenger seat type a, 3a394-0008-( )-( ), 3a407-0008-( )-( ), 3a407-0007-( )-( ), 3a394-0007-( )-( ), RFQ
tso-c115c innovative solutions and flat panel display system p/n 9k-07048-3-[], p/n 9k-07048-5-[], RFQ
tso-c2b innovative solutions & su airspeed 9d-80210-22, RFQ
tso-c88a i.e.i. (aust.) pty. ltd. e9001, RFQ
tso-c41d innovative solutions and flat panel display system p/n 9k-07048-3-[], p/n 9k-07048-5-[], RFQ
tso-c39b ipeco holdings limited oa 071-0015, oa142, oa134-0002f( ), oa134-0001/0002, oa134-0001f( ), 0a183-0001(f), oa112-0001/0002, oa 078-008, oa159-0007/8, oa 071-0016, 2383001-1, oa-0011/0012, oa185-0001(f) 3a185-0007-**-1, 3b613-0507-03-1, 3a272-0008-( )-( ), 3a272-0007-( )-( ), 3a254-0052-( )-( ), 3a254-0051-( )-( ), oa 078- RFQ
tso-c2d innovative solutions and flat panel display system p/n 9k-07048-3-[], p/n 9k-07048-5-[], RFQ
tso-c43 instrument specialties co temperature indicator 5003-( ), RFQ
tso-c39c ipeco holdings limited single passenger seat type a, p/n 3a400-0065-( )-( ), p/n 3a400-0062-( )-( ), p/n 3a400-0061-( )-( ), p/n 3a400-0064-( )-( ), p/n 3a400-0066-( )-( ), p/n 3a400-0063-( )-( ), RFQ
tso-c8c instrument and flight res ifr 33-20/33-30/33-40/33-60, RFQ
tso-c92c innovative solutions and flat panel display system p/n 9k-07048-5-[], p/n 9k-07048-3-[], RFQ
tso-c127a iai golan industries single passenger seat, type c2 p/n kor422000-501, RFQ
tso-c37d ii morrow, inc. 430-6040-6xx, gx65, apollo gx65, 430-6040-200, gx60, RFQ
tso-c2d innovative solutions & su airspeed indicator 9d-80210-23, RFQ
tso-c22f irvin great britain ltd. ah8( ), ab5( ), ah6/6, ah16/3, RFQ
tso-c127a ipeco holdings limited pilot seat type c1 forward fac p/n 3a424-0007-( )-( ), RFQ
tso-c39a ipeco holdings limited oa029-0007/0008, oa003-0015, oa041-0037/38, oa039-0003, oa035-0029/30, oa032-0005/0006, oa028-0006, oa028-0005, oa020-007/008, oa019 0006, oa019 0005, oa014 0007, oa006 005, oa006 0006, oa005 0009, oa041-0045/46, 2a010-0013, -0014, 0a008 0013, 0a008 0014, 0a010 0005, 0a010 0006, 0a063-0063/4, oa035- RFQ
tso-c47a instrument specialties co engine gage unit 9017-( ), RFQ
tso-c129 ii morrow, inc. 430-6050-2xx, model gx60 gps/comm, 430-6050-202, 430-6040-6xx, 430-6040-4xx, 430-0367-xx, 430-0267-4xx, 430-0267-3xx, 430-0267-2xx, 430-0251-2xx, 430-0267-1xx, 430-0341-1xx, RFQ
tso-c2d innovative solutions & su 9d-01141-1, 9d-80210-13, 9d-80210-15, 9d-80210-16, 9d-80210-17, 9d-80210-3, 7h-80208-3, RFQ
tso-c115b ii morrow, inc. 430-0251-2xx, 430-0267-3xx, model 2002, 430-0267-4xx, 430-0267-2xx, 430-0267-1xx, 430-0251-1xx, 430-0341-1xx, RFQ
tso-c39c ipeco holdings limited single attendant seat type a, 3b770-0508-(**)-1, 3b770-0507-(**)-1, RFQ
tso-c43c innovative solutions and engine instrument display syst 9k-05224-1, 9k-05224-( ), 9k-05224-4, RFQ
tso-c10b innovative solutions and standby display unit p/n 9d-84090-1(), RFQ
tso-c113 innovative solutions and flat panel display system (fpd 9k-07049-1, 9k-05118-9, 9k-07048-1, 9k-06653-1, 9k-06476-1, 9k-05118-7, 9k-05118-3, 9k-05070-1, 9k-05118-12, RFQ
tso-c46a innovative solutions and standby display unit p/n 9d-84090-1(), RFQ
tso-c139a intricon corporation aviation headset p/n af755, RFQ
tso-c47 instrument technology cor 124.041, 124.045, 124.044, 124.043, 124.042, 3100-(0001), RFQ
tso-c10b innovative solutions & su 9d-80110-10, 9d-80110-2, 9d-01135, 9d80110-15, RFQ
tso-c6d innovative solutions and flat panel display system (fpd 9k-05118-3, 9k-05118-12, 9k-05118-7, 9k-05118-9, 9k-05070-1, RFQ
tso-c34e innovative solutions and flat panel display system (fpd 9k-05118-7, 9k-07049-1, 9k-07048-1, 9k-05118-9, 9k-05118-3, 9k-05118-12, 9k-05118-1, 9k-05070-1, 9k-06653-1, RFQ
tso-c44c innovative solutions and flat panel display system p/n 9k-07048-5-[], p/n 9k-07048-3-[], RFQ
tso-c55 innovative solutions & su 9d-80510-2, RFQ
tso-c43 instrument specialties co 9031-( ), model 5006-( ), RFQ
tso-c3e innovative solutions and integrated flat panel display p/n 9d-84078-( ), RFQ
tso-c55 instrument specialties co type i, fuel quantity indicato 5707-( ) series, RFQ
tso-c46a innovative solutions & su airspeed indicator 9d-80210-23, 9d-80210-23, RFQ
tso-c113 innovative solutions and pilots mission display (pmd) 9d-84011-1, RFQ
tso-c10b innovative solutions & su icm 9b, 03508-( ), RFQ
tso-c39b iacobucci hf aerospace s. single forward vip seat hfst12 ()()()-()()()(), RFQ
tso-c90a innovationsbolaget frigot ft-rak, ft-140001, ft-120001, 140003, ft-130001, RFQ
tso-c106 innovative solutions & su aiu 9b81040-22, RFQ
tso-c10b innovative solutions & su altimeter 9d-80110-24, 9d-80110-35, 9d-80110-22, 9d-80110-20, 9d-80110-16, RFQ
tso-c55a innovative solutions and flat panel display system p/n 9k-07048-5-[], p/n 9k-07048-3-[], RFQ
tso-c43 instrument technology cor 2600-(0001), 2612-(0001), RFQ
tso-c43 instrument specialties co insco 9053-3023, 5002-3040, RFQ
tso-c35d innovative solutions and flat panel display system p/n 9k-07048-3-[], p/n 9k-07048-5-[], RFQ
tso-c40c innovative solutions and integrated flat panel display p/n 9d-84078-( ), RFQ
tso-c127a iai golan industries passenger seat forward facing sin422000-507/508, RFQ
tso-c110a insight avionics inc. j2000-024, 2000-022, 2000-021-(xxx), RFQ
tso-c43c instrument specialties co triple oil temperature indicat 9018-( ), RFQ
tso-c49a instrument specialties co monopole generator indicator model 1013-( ) series, RFQ
tso-c8e innovative solutions and integrated flat panel display p/n 9d-84078-( ), RFQ
tso-c47 innovative solutions and engine instrument display syst 9k-05224-1, 9k-05224-( ), RFQ
tso-c6e innovative solutions and flat panel display system p/n 9k-07048-5-[], p/n 9k-07048-3-[], RFQ
tso-c106 innovative solutions & su 9b-81010-13, 9b-81020-1, 9b-81010-15, RFQ
tso-c88a innovative solutions & su air data display unit (addu) 9d-80130-7, 9d-80130-11, 9d-80130-15, RFQ
tso-c43 instrument specialties co turbine out temperature indica 5032-( ), RFQ
tso-c47 instrument specialties co pressure indicator 4308-( ), 4344-( ), RFQ
tso-c44b innovative solutions and engine instrument display syst 9k-05224-( ), 9k-05224-1, RFQ
tso-c50 instrument systems corp. 20034, RFQ
tso-c6e innovative solutions and standby display unit p/n 9d-84090-1(), RFQ
tso-c9b international telephone & fs-104, fs-103, fs-102, RFQ
tso-c47a innovative solutions and flat panel display system p/n 9k-07048-3-[], p/n 9k-07048-5-[], RFQ
tso-c21 industrial sales of calif 14, 316-732, 18-532, 16-332, RFQ
tso-c106 innovative solutions & su air data display unit 9d-80130-( ), 9d-80130-1, RFQ
tso-c44a instrument technology cor 15-2003-00e-s, RFQ

Why Choose Us?

Low Price

Low Price Warrantied inventory at competitive prices

Find it fast

Find it fast Search the world's largest inventory of electronic components by manufacturer, category or part number

Quality Guaranteed

Quality guaranteed We sell only warrantied and traceable parts

Get it fast

Get it fast All inventory ready to ship from our sellers

Semiconductor's Certifications and Memberships
The only independent
distributor with a
NO CHINA SOURCING Pledge
  • All parts are stocked in the USA.
  • All parts are shipped from the USA.
  • All shipments must comply with U.S.A export laws.
  • No exceptions.
fallen heroes fund logo

“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”.

Thank You for Visiting Purchasing Union.

Don’t forget That If You’d Ever Like a Quote for Parts Within 15 Minutes or Less, You Can Fill out the Instant RFQ form On this Website’S Homepage.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.