Sertec is a stocking location of the Basler type 50/51B Relay, Catalog Number: BE1-50/51B-219. We are also setup to recondition, repair, and re-calibrate your existing type 50/51B Relay. All Basler type 50/51B Relay comes with a full one year warranty.
Please send us an email inquiry at sertec@cbsalesne.com or call us 24/7. Call 203-888-7500!