Mitel 12 Circuit ONS Card 9109-110-002-NA
For Single line, rotary, and DTMP telephones (12 Circuits per card). This is a low power card which plugs into any digital peripheral slot of a digital bay.
Compatible with: SX-200 Light, SX-200D, SX-200EL, and SX-200ML.
Compatible with: SX-200 Light, SX-200D, SX-200EL, and SX-200ML.