Click to expand Tap to zoom Mitel 4 Plus 12 Port Combo Card (Part# 50005104) Sale $525.00 | / SKU 50005104 Two Years / Professionally Refurbished - $525.00 Warranty: Two Years Condition: Professionally Refurbished 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart