Add to Cart Quick view Inter-Tel 520.2300 826.5203-5 LSC 4-Port Line ISA Card Vintage 1995 Inter-Tel Was: $35.00 Was: $75.00 Inter-Tel 520.2300 826.5203-5 LSC 4-Port Line ISA Card Vintage 1995 Condition: UsedThis vintage card has been inspected and appears to be in good condition. 48278 SKU: 48278 Weight: 2.00 LBS