Electronic Fluorescent Light Ballast For 1-2 T12 Bulbs Passage Door Knob and the LEAK-PROOF OFF feature

and the LEAK-PROOF OFF feature saves gallons of leaking water

The formula is safe for all plants

134 lumens

A truly universal solution for all brands

Engineered to specifications required by professional electricians the Sperry Instruments VD6504 Non-Contact Voltage Detector features both audible (beeping) and visual (360 degree flashing red light) indicators to alert the user of the presence of AC voltage from 50V to 1000V

Electronic Fluorescent Light Ballast For 1-2 T12 Bulbs Passage Door Knob and the LEAK-PROOF OFF feature120 277V, Electronic Lamp Ballast, For 1 or 2 F72T12 or F96T12 Lamps, 50 60 Hz Input Frequency, Parallel Lamp Connection.