BUL11CB 4" Clear Sealed LED Back-Up Lamp $31.19 Quantity discounts available QuantityPrice Quantity -+ Add to Cart Details 10 Diodes Sonically sealed, waterproof Polycarbonate lens & housing Certified for back-up light function when installed as pair... Details Back Details10 Diodes Sonically sealed, waterproof Polycarbonate lens & housing Certified for back-up light function when installed as pairin two-lamp system [SAE (2)R]