Replacement Ballasts for Current Light Fixtures Replacement Ball

Replacement Ballast 1x65W V#1764 fits: #16918, #16919, #16924, #16925, #16906, and #16907Replacement Ballast 1x96W V#1765 fits: #16921, #16926, #16908, #16912, #16914, #16915, #16916, #21101, and #21104Replacement Ballast 2x65W V#1913 fits: #16922, #16927, #16909, #16911, and #21100Replacement Ballast 1x150W No Enclosure V#1907 fits: #21100, #21101, #21102, #21103, #21104, #22897, #22899, #22900, #22901, and #22902Replacement Ballast 1x18W No Enclosure V#1762 fits: #22912 and #22913Replacement Ballast 1x32W and 1x40W V#1763 fits: #16917, #16923, #16905, and #22891Replacement Ballast 1x130W No Enclosure V#1777 fits: #21098, #21099, and #21102Replacement Ballast 2x24W No Enclosure V#1917 fit: #21106Replacement Ballast 2x39W No Enclosure V#1918 fit: #21107Replacement Ballast #32470 2x54W No Enclosure V#1919 short (9-1/2") fits: #29697 and #29700Replacement Ballast #71778 2x54W V#1919 long (13-3/8") fits: #21109 AND some of #29697 and #29700Please measure your current ballast to ensure they order the correct V#1919.