Chimicron is an independent distributor of electronic components. We have reliable sources of electronic components, only sell new & original products and offer 1 year warranty for our products. Buy the MRF154 Metelics (MACOM Technology Solutions) at chimicron.com. We have 2500 pieces of MRF154 in stock available now. Submit an inquiry for MRF154 or send an email to [email protected], we will contact you in 24 hours.