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Part# 11-07355
MFR Model# CA100-1


The CA100-1 switch is MIL-SPEC and can be used in certified aircraft. It uses MIL-SPEC switches (SPST) and precision machined from aircraft aluminum and will not crack or break like cheap plastic switches. It has a nice tactile click action.


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This Switch is an excellent replacement for tired trim switches. The feel is miles above any other stock trim switch. Can confirm it will fit in Baron/Bonanza yokes with little modification to the switch plate. Well worth the price compared to serviceable stock from eBay or repairing your existing one in the field.

Scott T
April 1, 2021

Im very pleased with this switch, well made and after almost a year of using it Ive experienced no problems, has a great feel to it too!

Bob H
July 18, 2020


Q: I need the dimensions of the switch to see if it will fit my yoke.

Please click on the documents tab on this webpage for a switch drawing.

Q: Is this trim switch CA100-1 a 3-way switch or 2-way?

This trim switch is normally positioned in the middle. It can toggle up or down but once released it will return to the middle position.

Q: What is the amperage rating for this trim switch CA100-1?

2.5 amps.

Q: Do the connections have to be soldered?

Yes, these are solder connections.

Q: Does this switch fit on a control grip or is it for the dash?

This switch is generally installed in the panel.

Q: Is it a push down then either up/down to activate trim? Current switch needs the push down then move toggle up/down.

No this does not push down. It is likely you have a Century III trim switch and the switch we offer is not a replacement for that.

Q: My pa 28 180 r original trim switch was mounted in the yoke & powered by 3 wires . How many will be required for this switch ?

This should have 6 connections.

Q: Does switch come with installation instructions?

It does not but we have a drawing and wiring diagram on our website.

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