What is the Cisco SPA-1XCHOC12/DS0?
The Cisco SPA-1XCHOC12/DS0 is a circuit card / line card, listed by the manufacturer as "1 port channelized card". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
Cisco SPA-1XCHOC12/DS0: a circuit card / line card (1 port channelized card). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network equipment lifecycles and reduce e-waste.
Common Questions
The Cisco SPA-1XCHOC12/DS0 is a circuit card / line card, listed by the manufacturer as "1 port channelized card". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
Circular Telecom sources and resells surplus and refurbished Cisco network equipment, including parts such as the SPA-1XCHOC12/DS0, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue