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RAB Lighting T8 4 Ft. LED Glass Tube, Type A+B Hybrid, 12W, 5000K, G13, T8-12-48G-850-HYB
- ROCK SKU: RAB-T8-12-48G-850-HYB
- UPC: 019813834238
- MFG Part #: T8-12-48G-850-HYB
$10.00
Estimated Lead Time: 1 week
The RAB Lighting T8-12-48G-850-HYB is a 12W Type A/B hybrid 4-ft. T8 LED tube offering a direct retrofit for F32T8 fluorescent lamps in commercial and office environments, delivering 1,800 lumens at 5000K with 80 CRI. As a Type A tube it operates plug-and-play on most common instant-start T8 electronic ballasts with 0-10V dimming support; as a Type B tube it bypasses the ballast and wires directly to 120–277V line voltage using single- or double-ended methods, with shunted and non-shunted socket compatibility. UL Listed for damp locations with a 50,000-hour L70 lifespan.
| Watts | 12W |
| Lumens | 1,800 lm |
| Color Temperature | 5000K |
| CRI | 80 |
| Rated Life | 50,000 hours (L70) |
| Voltage | Type A: Ballast dependent; Type B: 120-277V |
| Finish | Frosted |
| Length | 48 in. (4 ft) |
Returns
- Returns accepted within 30 days of purchase, in original unopened packaging, unused and in resalable condition.
- All returns require prior authorization — email info@rocklighting.com before shipping anything back.
- Approved returns are subject to a 25% restocking fee, deducted from the refund.
- No restocking fee when the problem is ours — damaged, defective, wrong item shipped, or an inaccurate listing.










