Home Products Ballast Workhorse 120 13 Results in Ballast Ballast 13 Results in Ballast Filter >> Refine By(Close) Clear All Filters Workhorse 120 Search Clear Ballast collection Linear Cfl Workhorse Metal halide Circline High pressure sodium Dimmable Voltage 120 277 Close Sort By Popularity Item Number WH2-120-L WH3-120L WH3-120C WHAM-120-213L WH1-120-L WH2-120-C WH22-120L WH3-120BLS WH33-120C WH4-120L WH5-120L WH6-120L WH7-120L 1