HPS 600 - L1561 - H5
HPS 600 - L1561 - H5 at HorticultureSource.com -
HPS 600 - L1561 - H5 HPS 600 - L1561 - H5 ignitor 2.25 x 1.25 x 4.75 IN 0.48 LB HORT. LIGHTING COMPONENTS