What is the Ericsson ROJ20412/3?
The Ericsson ROJ20412/3 is a circuit board, listed by the manufacturer as "TCD Board". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
Ericsson ROJ20412/3: a circuit board (TCD Board). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network equipment lifecycles and reduce e-waste.
Common Questions
The Ericsson ROJ20412/3 is a circuit board, listed by the manufacturer as "TCD Board". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
Circular Telecom sources and resells surplus and refurbished Ericsson network equipment, including parts such as the ROJ20412/3, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue