Shape_size: ['bt37']
Products with this attribute (3 total)
H33GL-400/DX
MPR360VBUWM/HO/O
SYLVANIA M400/PS/U 400W METALARC PULSE START METAL HALIDE LAMP REDUCED COLOR SHIFT E39 BASE BT37 BULB ENCLOSED FIXTURE RATED UNIVERSAL BURN CLEAR 4000K | United Electric