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Aircraft Spruce & Specialty Co.
Corona, CA | Chicago, IL
Wasilla, AK | Peachtree City, GA
Brantford, ON Canada
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EI ADAPTER PLATES
From $11.95 to $17.95
| EI A-102 ADAPTER PLATE 3-1/8" to 2-1/4" HOLE
| EI A-103 ADAPTER PLATE 3-1/8" TO 2-1/4" HOLE FOR UBG UNIT
Makes a 2-1/4" EI instrument look excellent in a 3-1/8" mount. Black anodized, brushed alumnimum matches the instruments. Use the A-103 to mount the UGB-16 in a 3-1/8" hole.
E.I. products include all documentation and certifications
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Does what itâ€™s suppose to. The outer holes are threaded, and comes with 4 screws. Itâ€™s pretty thick, and would support any instrument. I used it to mount a EI usb charger in a larger hole.
February 6, 2020
Fits the bill. Clean cuts, good quality anodized finish.
June 1, 2017
Good way to put in newer lighter 2-1/4 instruments such as the Belite Turn Coordinator into a 3 1/8 mount. Good quality machined part.
June 9, 2017
Q: What are the dimensions for item 10-01051?
3-3/8" x 3-3/8"...square.
Q: Will the EI adapater plates work with JPI instruments, mainly the FS-450?
The FS-450 is a 2-1/4" instrument so the 3-1/8" TO 2-1/4" Adapter plate, part# 10-01051 will work.
Q: Does the A-102 come with matching color hardware (instrument screws) for at least the 3.125 inch outer ring mounting holes?
No, the A-102 does not come with the mounting hardware.