Set of 5 Mitsubishi 13W fluorescent light bulbs, a great deal. - Brand: MITSUBISHI - Model: FDL13EX-L - Wattage: 13W - Size: 9mm x 18mm - Quantity: Set of 5 Thank you for viewing. Although these are unused, they have been stored by a private individual, so the outer box may have scratches or stains. Thank you for your understanding.