Pnrr M6C2I1.1.1.2 Structural Strengthening Of The Ssn ("Existing Projects" Pursuant To Art. 2, Dl 34/2020) Request For Quotation, Pursuant To Art. 50 Paragraph 1 Letter. B) Of Legislative Decree No. 36 Of 31 March 2023, Through The Use Of The Sintel Telematic Platform For The Supply Of Two Mac 5 A4 Model Electrocardiographs (Cup C14E20005390006).