Part Number MA4FSR-A10.5 Circular Clamps Strain Reliefs in stock with ready to ship. Get an instant quote for Amphenol Sine Systems part number MA4FSR-A10.5 by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for MA4FSR-A10.5. Our dedicated account manager will get back to you within 15 minutes.