I have a number of NEW items to sell, as my partner and I decided to go another direction with our avionics upgrade.

1) GI-275 (Base) - New, with 8130 form, backup battery, connector kit, and in original packaging. Asking price lowered from $3200 to $3000. (Current Aircraft Spruce price is $3695 for the 275, and $460 for the back up battery).

2) G5 for certified aircraft w/LPM - New, with 8130 form, backup battery, connector kit, and in original packaging. Asking $2300. (Current Aircraft Spruce price is $2895). - Pending Sale

3) GMU11 Magnetometer - New, with 8130 form, connector kit, and in original packaging. This can be paired with the G5 to display heading. Asking $400. (Current Aircraft Spruce price is $407 for the GMU11, and $64.85 for the connector kit). - Pending Sale

4) GTP59 OAT probe kit - New, with 8130 form, and in original packaging. Asking $500. (Current Aircraft Spruce price is $578). - Pending Sale

5) GNC-255A - New, connector kit, and in original packaging. I do not have the 8130 form for this unit. Asking $3250 - Pending Sale

6) PS Engineering PMA450C Audio Panel - New, "certificate of conformance" form, connector kit, and in original packaging. Asking price lowered from $1900 to $1800. (Current Aircraft Spruce price is $2195).

Individual prices are in the item description. If you want everything I will give you a great deal for $10,500. If you were to buy all of these items (and substitute a GNC-215 for this GNC-255A) from Aircraft Spruce today it will cost you $15,269. I got some great deals on these items when I purchased them, and I'm going to pass on the good deal to the next buyer.

Pictures of everything are attached to this post.

I will include UPS ground shipping with the asking price if shipped in the continental United States.

Please PM me if your interested.

The G5, GMU11, and GTP59 are now pending.

Thanks for looking!

The GNC255A is now pending.

The GI-275 is still available. If you add a GEA24 (and the appropriate sensors) you can set up this 275 to be an engine monitor. This is what I have in my 182, and it has been working great! Its very easy to read, and very user friendly. Or it can be configured to be a MFD, which its surprisingly nice to have a extra display. You can replace an existing Nav indicator with the 275 and get all of the benefits of a MFD.....especially for traffic if you have a approved device to feed it ADS-B (that's what I was going to use it primarily for). Here is a link to Garmin's website:

https://www.garmin.com/en-US/p/719027/pn/010-GI275-06/


The PS Engineering PMA450C audio panel also still available. It is top of the line for 4 to 6 place aircraft. Here is the page on PS Engineering's website:

https://www.ps-engineering.com/PMA450C.html


Thanks for looking!
Aaron Boulais