Equivalent to: Philips-Advance RLQS122TPW, Universal 547-RS-WS-TC-P, Interglobal IG13-20EL/T9 * Equivalent to: Fulham NPY120126CR, Keystone KTEB-1C22-1-TP-WS-SC, SS22WSTP, Howard M1-22PHC-120 * Save 50% and order the Quik-Pak of 10 individually packaged ROBERTSON units: 2P20025 RSO122C120WS /A * Two Year Factory Warranty-ONLY if the Amazon Seller is ROBERTSON WORLDWIDE. * Take advantage of ROBERTSON"s 60 years of electronic design and quality manufacturing experience