ซื้อNeedle Disposable No.23/ Needle Disposable No.26/ Needle Disposable No.21/ N.G. Tube No.12/ Syringe insulin disposable 1 ml. Fixtop/ E.T. Tube Disposable No.3/ E.T. Tube Disposable No.4/ E.T. Tube Disposable No.7.5/ E.T. Tube Disposable No.8/ Tracheostomy Tube 8 mm./ Infusion Set ME โดยวิธีเฉพาะเจาะจง