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From $2.95 to $12.80
Description Part Number Price Buy
Stereo Headphone Jack, 3-Circuit SWC-12B 11-04936 $2.95
Mono Headphone Jack, 2-Circuit JJ-034 11-03907 $2.96
Microphone Jack, 3-Circuit JJ-033 11-05995 $4.35
Music 3.5mm Jack 11-09332 $3.35
Helicopter Headset Jack 11-09334 $12.80
Subtotal $0.00
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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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Fantastic service. Ordered the gear and it arrived at my address in Australia within days. Better service than I get from Australian businesses.

John M
September 7, 2019

Ordered two. Got two of the right jack, but only nut and washer for one. Had to call and get rest mailed.

January 21, 2019

The switch arrived promptly. I have yet to install it but am sure it will be fine.

January 6, 2019

Switchcraft is known for making good products and the S12B Microphone Jack P/N 11-05995 is no exception. I recently acquired an old aircraft microphone and thought it would be interesting to interface it to a computer for simulations by making a phantom power adapter. As the microphone uses the aviation standard .206/5.23mm plug, I needed a jack to connect it with. This jack is the perfect size for the aircraft microphone connector.

Robert S
July 24, 2018

I replaced my intermittent microphone jack with this one, easy solder installation, works great. Inexpensive repair!

Dan M
June 15, 2018

I needed to use this to make a non standard headset work. Everything seems to be well made and connections were easy to solder in the field.

James P
June 9, 2017

Isolating/insulating washers are not included.

Bernard G
May 4, 2017


Q: Do these jacks come with associated mounting hardware (metal washer, insulating washer, nut)?

The Headset Panel Jacks do come with a metal washers and nuts but the insulating washer is purchased separately. Part# 04-00975 - Insulated Flat Washer Part# 04-00976 - Insulated Shoulder Washer

Q: What type of insulated washer should I purchase for headphone and microphone jacks part numbers 11-04936 and 11-05995?

Please see part #'s 04-00975 and 04-00976 for the appropriate insulated washer and shoulder washer.

Q: Trying to understand this confusion. What type of headphone jacks do I need to buy for standard GA headphones? Have Lightspeed Zulu headphones.Do these jacks come in sets for GA headphones? I am building a homebuilt plane.

Yes, if your Lightspeed headset has two plugs on the end of it and uses batteries to operate, then it is a Dual GA style headset. In that case, you will need one of part # 11-04936, which is the headphone side, and one of part # 11-05995, which is the mic side.

Q: What is the weight of these components? Part # 11-05995 and 11-04936

Part # 11-05995 SWITCHCRAFT SWC S12B MICROPHONE JACK JJ-033: weight approx 0.02 lbs.
Part # 11-04936 SWITCHCRAFT STEREO HEADPHONE JACK SWC-12B: weight approx 0.03 lbs.

Q: I have a helicopter with two plugs, does the 11-09334 come as a set or do I need to order a plug for each size?

These are priced and sold individually. One jack for an order of one.

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