U-75/U Plug to U-174/U Plug — Straight Cable

$104.00
  • Converts U-75/U plug to U-174/U plug.
  • 18 inches.
  • Part Number: 900063
Optional item – call to purchase

U-75/U Plug to General Aviation Plugs — Straight Cable

$103.00
  • Converts U-75/U plug to general aviation headphone and microphone plugs.
  • 18 inches.
  • Part Number: 900062
Optional item – call to purchase

U-174/U Plug to General Aviation Plugs — Coiled Cable

$66.80
  • Converts U-174/U plug to general aviation headphone and microphone plugs.
  • 3 - 6 feet.
  • Part Number: 900052
Optional item – call to purchase

U-174/U Plug to General Aviation Plugs — Straight Cable

$52.40
  • Converts U-174/U plug to general aviation headphone and microphone plugs.
  • 18 inches.
  • Part Number: 900051

General Aviation Plugs to U-174/U Plug — Straight Cable

$52.40
  • Converts general aviation headphone and microphone plugs to a U-174/U plug.
  • 18 inches.
  • Part Number: 900050
Note: There are two common ways a four conductor U-174/U jack can be wired. A switch is provided in the adapter "Y" to accommodate either scheme. If the headset microphone does not work simply move the switch to the other position.

Microphone Adapter Cable

$19.70
  • Use with our M-80 or M-90 Mic when converting David Clark H 10-30 dynamic Mic to electret microphone.
  • 9 inches.
  • Part Number: 800003
The Headset Adapter Cable will not change the signal levels or impedances of the headset. They are plug converters only. Military headset will not work with general aviation radios without an adapter such as the 900119 series above. General aviation headsets cannot be used in aircraft with military electronics.

Military Headset / Helmet Adapter — U-174/U Plug — Straight Cable

$121.00
  • Changes the signal levels and impedances of military headsets or helmets to work with general aviation electronics.
  • Maintains the military headset type U-174/U plug.
  • Part Number: 900119B - 18 inches
  • Part Number: 900119D - 48 inches
Note: To change the signal levels or impedances of military headsets / helmets, use one of the 900119 series adapters listed above.
Select options This product has multiple variants. The options may be chosen on the product page

Military Headset / Helmet Adapter — General Aviation Plugs — Straight Cable

$108.00
  • Changes the signal levels and impedances of military headsets or helmets to work with general aviation electronics.
  • Converts military headset or helmet with U-174/U plug to General Aviation plugs.
  • Part Number: 900119A - 18 inches
  • Part Number: 900119C - 48 inches
Note: To change the signal levels or impedances of military headsets / helmets, use one of the 900119 series adapters listed above.
Select options This product has multiple variants. The options may be chosen on the product page

Headset Tester

$96.10
  • Accommodates two headsets.
  • Includes built-in Push-To-Test switch.
  • Self-contained, operates on one 9-volt battery (included).
  • Part Number: HT1

Push to Talk Switch — Intercom

$34.70
  • Use with headset and a portable intercom.
  • Note: Cannot be used with headset alone.
  • Coiled cord.
  • 2 – 6 feet.
  • Part Number: PTT-ICS

Push to Talk Switch — Standard

$46.40
  • Use with headset alone or with portable intercom to key transmitter.
  • Coiled cord.
  • 2 – 6 feet.
  • Part Number: PTT-HS

Sport 200 and Sport 200S Faceplate

Price range: $250.00 through $351.00
Adapts Sport 200 and Sport 200 S Intercoms to standard 2.25 inch round instrument hole. Part Number: 900117
Select options This product has multiple variants. The options may be chosen on the product page