Extension Set, 3-Port Manifold with Check Valves, 1.4 ml, Large Bore 4-Way Stopcock, Rotating Male Luer Lock, (2) Clearlink Luer Activated Valves, Male Luer Lock Adapter with Retractable Collar, 6.2 ml, 40" Length, Non-Pyrogenic, Contains DEHP, Sterile, 48/cs (Rx) (Continental US Only) — medical supply from Hart Medica