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json_url: "https://www.artisantg.com/88839-5/Avaya-TN786B.json"
generated_at: "2026-11-07T13:55:42.141Z"
last_updated: "2026-09-30T05:40:42.033-05:00"
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# Avaya / Lucent / AT&T TN786B Processor Module

_Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._

## Summary

- Manufacturer: Avaya
- Model: TN786B
- Condition: Used and in Excellent Condition
- Price: $195.00 USD
- Availability: In stock, 1 available
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 2.5 lb, estimated
- Shipping dimensions: 12X9X6 in, estimated

## Categories

- Test Equipment > Telecom Test > Communications Equipment (primary)
- Military and Embedded Equipment > Embedded & Industrial > Other Modular

## Details

### Configuration

- Processor: 16 MHz Intel i386 SX
- Memory: 32 KB SRAM
- Memory: 4 MB DRAM
- Flash: 8 MB

Part Number: 847530813

## Images

- <https://www.artisantg.com/itemimages/avaya_lucent_at_t_tn786b_view1_20201015143755.jpg>
- <https://www.artisantg.com/itemimages/avaya_lucent_at_t_tn786b_view2_20201015143755.jpg>
- <https://www.artisantg.com/itemimages/avaya_lucent_at_t_tn786b_view3_20201015143755.jpg>
- <https://www.artisantg.com/itemimages/avaya_lucent_at_t_tn786b_view4_20201015143755.jpg>