CircularTelecomParts Catalogue
Part Overview
Manufactured by Avaya, the TN429D (DIOD (Direct Inward Outward Dialing) circuit pack) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished Avaya equipment like this as part of a lower-carbon alternative to new procurement.
Common Questions
The Avaya TN429D is a network/telecom equipment component, listed by the manufacturer as "DIOD (Direct Inward Outward Dialing) circuit pack". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
Circular Telecom sources and resells surplus and refurbished Avaya network equipment, including parts such as the TN429D, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue