What is the NEC R3860A?
The NEC R3860A is a network/telecom equipment component, listed by the manufacturer as "RC-28C ALM/PAR -48VDC". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
The NEC R3860A is a network/telecom equipment component — originally specified as "RC-28C ALM/PAR -48VDC" — available refurbished or as surplus stock via Circular Telecom, supporting network operators sourcing decommissioned and reclaimed equipment.
Common Questions
The NEC R3860A is a network/telecom equipment component, listed by the manufacturer as "RC-28C ALM/PAR -48VDC". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
Circular Telecom sources and resells surplus and refurbished NEC network equipment, including parts such as the R3860A, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue