WGear Fingertip Pulse Oximeter Case for Zacurate Pro 500DL, Childrend: Innovo Deluxe, Santamedical 2. Facelake FL400 t. FL350: Vive Precision Spo2 Accumed cms-50dl, 50D1, Healthtree.Note: Protective Case only, Device and accessories for illustration.