Part Number: RF4SYFF72VdcOP00000 Manufacturer: Arteche Part Series: RF4SYF RF4SYFF72VdcOP00000, railway application FF range relay, 4 c/o contacts, weld no transfer contacts, 72Vdc, seismic characteristics range Available to Order Quantity × 1 Item added to your Quotation Basket RF4SYFF72VdcOP00000 Arteche Your Quotation Basket Items: 2