11d23h(Apr 08, 2026 06:37 PM UTC)
$2.00 USD
Bid IncrementOnline Auction
Location:
Muscatine, Iowa, USASubject to an auto-extension of the auction end time.
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WATCHERS: 1 |VISITORS: 18
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| Manufacturer | Simplex |
| Model | 565-217 |
| Condition | New/Unused |
| Lot Number | 31241-6 |
Genuine Simplex (Tyco/Johnson Controls) part number 565-217 – Class A Remote Unit Interface (RUI) board for Simplex 4100-series fire alarm control panels. Enables reliable, fault-tolerant (Class A) communication links to remote transponders, annunicators, or distributed nodes over twisted-pair wiring, supporting extended system coverage in large facilities.
This critical board provides isolated RUI communications for connecting remote units in legacy 4100 installations.
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