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Home / Avionics / Intercoms / Accessories /Switchcraft Microphone Jack - 3 Circuit - Swc S12B - Jj-033
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Switchcraft Microphone Jack - 3 Circuit - Swc S12B - Jj-033

47 Reviews 5 Answered Questions
$10.50/Each
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Part# 11-05995
MFR Model# S12B

Overview

Switchcraft Microphone Jack 3 Circuit- SWCS12B- JJ-033.

Contact springs are of special alloys for long life. Insulation is high dielectric strength phenolic. Tinned terminal lugs for easy soldering. Short frame. Mounts by 3/8-32 threaded bushing and nut. Open circuit until plug inserted.

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Reviews

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(v) B Verified Purchase

Switchcraft Swc S12B Microphone Jack Jj-033
September 10, 2025

Replaced the old sockets with new ones. Customer said the radios were crystal clear with no more scratchy static.

Mark S Verified Purchase

Switchcraft Swc S12B Microphone Jack Jj-033
March 19, 2025

(v) B Verified Purchase

Switchcraft Swc S12B Microphone Jack Jj-033
March 18, 2025

right size, right shape, right color

Kevin A Verified Purchase

Switchcraft Swc S12B Microphone Jack Jj-033
March 5, 2025

Parts were exactly as described.

John B Verified Purchase

Switchcraft Swc S12B Microphone Jack Jj-033
January 26, 2025

Did not receive order

Roy E Verified Purchase

Switchcraft Swc S12B Microphone Jack Jj-033
January 15, 2025

Great quality jack. Super fast shipping!

Paul P Verified Purchase

Switchcraft Swc S12B Microphone Jack Jj-033
January 9, 2025

Perfect for panel repair!

Paul P Verified Purchase

Switchcraft Swc S12B Microphone Jack Jj-033
January 9, 2025

Perfect

Thorsten S Verified Purchase

Switchcraft Swc S12B Microphone Jack Jj-033
September 10, 2024

Jan G Verified Purchase

Switchcraft Swc S12B Microphone Jack Jj-033
August 20, 2024

Q&A

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Please note, Aircraft Spruce Canada's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce Canada assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: IS THIS THE SIZE I NEED FOR THE SMALL JACK IN THE PANEL FOR DAVID CLARKS?

Yes, this is the size needed for the small microphone plug that is part of the dual GA twin plugs most David Clark headsets are outfitted with.

Q: would this work with Dual GA Plugs?

Yes, this is the correct mic input jack for dual GA plugs.

Q: I want to replace all 8 connectors in my Cessna 172, will Part# 11-04936 and Part# 11-05995 Work for the audio and mic jacks? Need to make sure before I order them as I need 4 audio and 4 mic plugs. Thanks

Yes, these will be the correct stereo headphone and microphone jacks for your needs.

Q: Which two terminals are used for the microphone for passengers with no ptt button?

Part # 11-05995 swc jj-033 jack.

Q: Will this work with a mono intercom?

Yes, this will work with mono or stereo.

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