Part Number HRM-300-134B(40 Coaxial Rf Adapters in stock with ready to ship. Get an instant quote for Hirose Connector part number HRM-300-134B(40 by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for HRM-300-134B(40. Our dedicated account manager will get back to you within 15 minutes.