Keystone Ballasts 2 Lite F20T12, Class B, NPF, Electronic Ballast model number KTEB-220-1-TP-EMI Review

Keystone Ballasts 2 Lite F20T12, Class B, NPF, Electronic Ballast model number KTEB-220-1-TP-EMI Reviewhttp://tinyurl.com/n6x787j Keystone Ballasts 2 Lite F20T12, Class B, NPF, Electronic Ballast model number KTEB-220-1-TP-EMI Normal Ballast Factor - Normal Power Factor - Operates 2 T12 Lamps