Halco Lighting - PLL36/835/ECO, 36W LONG 3500K 2G11 PROLUME (109708)
OSRAM 23392 GFT36DL/2G11/SE/OF Puritec HNS L 36W 2G11 base Germicidal – BulbAmerica
17" T4 Twin Tube CFL Bulb Replacement for Ge General Electric F36bx/840 Light Bulb by Technical Precision - 36W Compact Fluorescent Bulb - 2G11 Base - 4100K Cool White - 1 Pack - - Amazon.com