Sylvania FB40/CWX/6 40W 22-1/2 Inch 4100K 6 Inch Spaced T12 U-Bend Medium Bi-Pin G13 Base CWX Tube (24004) backorder1428 Advance ICN2P60N35I Instant Start Fluorescent

Advance ICN2P60N35I Instant Start Fluorescent 120-277V Electronic Ballast For F72T12 F96T12 F96T12/ES Bulbs (913701261901)

Instant start electronic fluorescent ballasts turn on lights right away and are used in lighting fixtures where lights are constantly on

Advance ISB104014EI Electronic Fluorescent Sign Ballast For T8/T12 High Output Lamps 120-277V (913701262501)

Sylvania LU250/ECO 250W ET18 High Pressure Sodium 2100K Mogul E39 Base Clear Bulb S50/O (67578)

it has a maximum case temperature of 70°C (33

Sylvania FB40/CWX/6 40W 22-1/2 Inch 4100K 6 Inch Spaced T12 U-Bend Medium Bi-Pin G13 Base CWX Tube (24004) backorder1428 Advance ICN2P60N35I Instant Start FluorescentSylvania FB40 CWX 6 40W 22 1 2 Inch 4100K 6 Inch Spaced T12 U Bend Medium Bi Pin G13 Base CWX Tube (24004)