Mitel 5425 Line Interface Module NA (50004197) Phone SystemThis unit is refurbished. Please see photos for exact condition. Comes with screw and cord. Pricing is for ONE unit.Volume pricing - buy both and get 10% off! Free shippingI am a telephone services business owner with 35+ years experience as a phone technician, specializing in cloud-based telephone services provision. I mostly sell phones & associated equipment, along with gently used items my family no longer needs.Many of the business phones I am selling were removed from sites that were switching to a cloud-based provider. As such, they are in fully working condition. These are labeled as pre-owned. Other phones that are meticulously cleaned/repaired and sold with new amenities (receiver cord, line cord, etc.) are listed as refurbished. New phones are available as well.