Part Number: RF4SYDIFF110VDCOP00101 Manufacturer: Arteche Part Series: RF4SYD RF4SYDIFF110VDCOP00101 Instantaneous 4 contacts relay, seismic with diode in parallel with the coil, 110 VDC, Mechanical contact position indicator and push to test button Available to Order Quantity × 1 Item added to your Quotation Basket RF4SYDIFF110VDCOP00101 Arteche Your Quotation Basket Items: 2