Expand your NEC DSX 80 series with the 1091010 DX7NA 8SLIU B1 8 Port Analog Station Expansion Card. This add-on card provides 8 additional ports for analog stations, perfect for growing businesses or offices. The card is compatible with the NEC DSX 80 and 160 series and is easy to install.

This expansion card is a great investment for those looking to expand their NEC DSX 80 series without the need for a new system. With 8 additional ports for analog stations, this card is perfect for growing offices or businesses that require more phone lines. The 1091010 DX7NA 8SLIU B1 is compatible with both the NEC DSX 80 and 160 series and is easy to install.