As an Amazon Associate, we earn from qualifying purchases. Philips Advance 73B5790-500D, Encapsulated Ballast Philips . 73B5790500D Gallery Attributes Brand name, Manufacturer name, Manufacturer, AttributeKey01Philips Attribute00Stock Code Attribute01Brand Attribute02Family Attribute03Part No Attribute04Length (in) Attribute05Width (in) Attribute06Height (in) Attribute07Voltage (V) Attribute08Wattage (w) Attribute09Bulb Type Attribute10How Many Lamps Attribute11UPC Attribute12Mounting Attribute13Start Temp. (Min) Attribute14ANSI Code Attribute15Fixture Type Attribute16Weight (lb.) Attribute17UL Listed Attribute18Case Quantity Attribute19Warranty AttributeKey0073b5790500d AttributeKey02High Intensity Encapsulated Ballast AttributeKey03499350 AttributeKey045.0 AttributeKey053.8 AttributeKey065.40 in. (including the mouting foot) AttributeKey07120/208/240/277 Volt 60Hz AttributeKey08250 AttributeKey09Metal Halide / Mercury Vapor AttributeKey101 Lamp AttributeKey117 81087 06013 1 AttributeKey12with Mounting Foot on two sides AttributeKey13- 30 Deg. C AttributeKey14M58 for Metal Halide, H37 for Mercury Vapor Lamp AttributeKey15Indoor/Outdoor AttributeKey1615 AttributeKey17UL, cUL AttributeKey18, moq, multiple, tierMinQty11 AttributeKey191 Year Extra Product NamePhilips Advance 73B5790-500D, Encapsulated Ballast MPN, SKU73B5790500D qtyInStock-2 qtySourceFieldMap tierPrice1376.46 Distributor offers SellerSKUMOQIn stockMultiplePrices bulbspro.com73B5790500D1-211 @ $376.46