For operating one or two f30t12, f30t12es, f40t12es or f40t12 bulbs
85% ballast factor
Thermally protected
8 wires: y, y, bl, bl, r, r, w, blk
Rapid start
Replaces r-2s40-n
Residential grade
MFG# 913701218101
California residents: Prop 65 Warnings
Warning
WARNING: This product can expose you to chemicals including Lead, which [is] are known to the State of California to cause cancer and birth defects or other reproductive harm. For more Information go to www.P65Warnings.ca.gov