The SU 463 Switching Unit gives the EFS 40 system the ability to select different reversionary modes.
Version 071-00074-0300 is a 3/5-tube switch
Active and Requested Mode functions:
- Display down
- Composite
- Standby
- Display down (2)
- Composite (2)
- Standby (2)
Switching selections:
- N = Requested mode not allowed
- C = Cancel active and activate requested
- X = If offside cancel is permitted then cancel active and activate requested. If offside cancel is not permitted then requested mode not allowed.
- 1 = Pilot
- 2 = Copilot
AI disclosure: this description was generated with AI assistance from this product's own listing data.
Product Codes | |
|---|---|
| Mfr Part No: | 071-00074-0300 |
| SCHEDULE B CODE: | 9014.20.6000 |
Weight: 0.65 lbDimensions: 6 x 4.25 x .5 Iin.
- Stock: Warehouse
- Manufacturer Part #: 071-00074-0300
Aircraft Fitment Finder
Returns & refund summary
- 30-day return window — with prior return authorization, unopened in original packaging.
- Restocking fee: 20% on unopened items, 30% on open-box items.
- Refund processing fee: 5.51% applies only to customer-remorse returns and customer-initiated cancellations. If a problem is our fault (our cancellation, unavailability, wrong item, confirmed defect, or shipping damage) your refund is 100% with no fees.
- Return shipping: paid by buyer on customer-remorse returns; we pay return shipping when the problem is our fault.
- Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.
Full terms: Return Policy.
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