NEC SL1000 - 408E-A1 Extension Card
This is the expansion interface card, and is installed into 1632M KSU/1632ME EXP.
Up to 4 analog trunk and 8 hybrid extension ports are mounted per a card.
Also, 1 Power Failure transfer circuit is equipped on this card (1st trunk port to 8th extension port).
Rs 22,860.00 Rs 25,400.00 (10% OFF)