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Home    Shop by Brand    NEC    Expansions    Trunk Cards    NEC DS1000 3x8x4 Expansion Board - 80221     NEC DS1000 3x8x4 Expansion Board - 80221      NEC DS1000 3x8x4 Expansion Board - 80221 CODE: NEC DS1000 Expansion Card Price: $245.00    Unfortunately this combination is not accessable In stock:  100 items Amount:    Add to cart         • Send to friend Using the Expansion Board, the total system capacity is: 8 Analog Extensions 2 Analog Door Boxes 6 Trunks 16 Digital Extensions 2 Control Relays 1 External Paging Output 1 Music Input   Send to friend Name of your friend:   E-mail of your friend: * Your name:   Your e-mail:   Your message: * NEC DS1000 3x8x4 Expansion Board - 80221       Send

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