What is the NEC DTL-12D-1?
The NEC DTL-12D-1 is a network/telecom equipment component, listed by the manufacturer as "PHONE". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
Looking for the NEC DTL-12D-1? This network/telecom equipment component, described by the manufacturer as "PHONE", is stocked and resold through Circular Telecom's refurbished and surplus telecom equipment network.
Common Questions
The NEC DTL-12D-1 is a network/telecom equipment component, listed by the manufacturer as "PHONE". 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 DTL-12D-1, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue