ROBERTSON 2P10010 CC1420 /A Quik-Pak of 10 Fluorescent mBallasts, Preheat Start, 1 Lamp T8 or T12, NPF, 120Vac, 60Hz (Item sold now as Model CC1420 AM in a 10 ea. Quik-Pak as ROBERTSON 2P10061; Available in single quantities as Robertson 3P10061) Equivalent to: PHILIPS-ADVANCE LC1420C, KEYSTONE CF-1322M-CC Also offered as a single packaged version by ordering our ROBERTSON 3P10010 CC1420 /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