Intellivolt Electronic Fluorescent Light Ballast For 3-4 T8 Bulbs Banner & Pole Sets Ultra-hardened edge increases the hardness

Ultra-hardened edge increases the hardness of the cutting edge to a Rockwell hardness of HRC 62 versus HRC 55 for standard blades

Blue in color

An anti-wrap ring with clip and (1) fixed flag attachment ring (on bottom) to accommodate banner style and/or heading and grommet flags

The Landover mailbox post is constructed of reinforced extruded aluminum and steel to resist rust and provide an extended service life

Intellivolt Electronic Fluorescent Light Ballast For 3-4 T8 Bulbs Banner & Pole Sets Ultra-hardened edge increases the hardnessIntelliv, electronic ballast, for 3 or 4, f17t8, f25t8, or f32t8 lamps, operates on 120v or 277v systems, high power factor, ballast factor . 850 . 925, 50 60 hz input frequency, parallel lamp connection, 9. 5"l x 1. 7"w x 1. 18"h, wiring diagram & or instruction sheet enclosed.