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

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

Sigtronics
$96.10
  • Accommodates two headsets.
  • Includes built-in Push-To-Test switch.
  • Self-contained, operates on one 9-volt battery (included).
  • Part Number: HT1
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M-80 Electret Microphone

Sigtronics
$95.90
  • Replacement electret microphone for general aviation headsets.
  • Part Number: 800082
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Headset Extension, U-174/U Plug — Coiled Cable

Sigtronics
$95.40
  • U-174/U jack and plug, coiled cord.
  • 2 - 6 feet.
  • Part Number: 900055
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Monaural Headset Extension — Coiled Cable

Sigtronics
$67.80
  • General aviation plugs, headphone and microphone, coiled cord.
  • 3 - 6 feet.
  • Part Number: 900054
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U-174/U Plug to General Aviation Plugs — Coiled Cable

Sigtronics
$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
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ASA Push to Talk

ASA
$64.95
Portable push-to-talk switch for general aviation headsets, intercoms, and radios. Features Low-profile, rugged, non-slip ergonomic button. Hook-and-loop strap provides quick,
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Dual “Y” Stereo Headphone Adapter — Straight Cable

Sigtronics
$58.20
  • Connects two stereo headset headphone jacks to one aircraft radio headphone jack.
  • 56 inches.
  • Part Number: 900058
Optional item – call to purchase
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Dual “Y” Microphone Adapter — Straight Cable

Sigtronics
$54.60
  • Connects two headset microphone jacks to one aircraft radio microphone jack.
  • 56 inches.
  • Part Number: 900056
Optional item – call to purchase
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Stereo Headset Extension — Straight Cable

Sigtronics
$54.40
  • General aviation plugs, microphone and stereo headphone, straight cord.
  • Part Number: 900069 - 5 feet
Note: This cable does not have a Key Line. Optional item – call to purchase
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U-174/U Plug to General Aviation Plugs — Straight Cable

Sigtronics
$52.40
  • Converts U-174/U plug to general aviation headphone and microphone plugs.
  • 18 inches.
  • Part Number: 900051
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General Aviation Plugs to U-174/U Plug — Straight Cable

Sigtronics
$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.
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