Requirement is for three (3) Lucas 3 v3.1 Chest Compression System Kits. (Kit includes Hard Shell Case, Slim Back Plate, Two (2) Patient Straps, One (1) Stabilization Strap, Two (2) Suction Cups, One (1) Rechargeable Battery, and instructions for use with each device); One (1) LUCAS Desk-Top Battery Charger, Three (3) LUCAS External Power Supplies and Four (4) LUCAS 3 Rechargeable Batteries. Please see attached solicitation (SOL-19QB032)