As an Amazon Associate, we earn from qualifying purchases. Philips 30172-1 - 400W Metal Halide ED37 Bulb | 1000Bulbs.com Philips . 30172-1 Attributes Brand name, Manufacturer name, Manufacturer, Attribute00Philips Attribute01, MPN30172-1 Attribute02, UPC046677301729 Attribute03MS400/C/BU Attribute04Metal Halide Attribute05M59/S Attribute06ED37 Attribute07Standard CRI Attribute08Coated Attribute1020,000 Attribute11400 Watt Attribute12Enclosed Only Attribute1339,200 Attribute14Mogul (E39) Attribute15No Attribute16Base Up Attribute1711.5 in. Attribute184.6 in. Attribute19, PackageQty, moq, multiple6 AttributeKey00Brand AttributeKey01MPN (Part No.) AttributeKey02UPC AttributeKey03Order Code AttributeKey04Lighting Technology AttributeKey05ANSI Code AttributeKey06Bulb Shape AttributeKey07CRI AttributeKey08Bulb Color AttributeKey09Color Temperature AttributeKey10Life Hours AttributeKey11Wattage AttributeKey12Fixture Type AttributeKey13Lumens AttributeKey14Base Type AttributeKey15Protected AttributeKey16Burn Position AttributeKey17, length_AttribLength AttributeKey18, height_Attrib, width_AttribDiameter AttributeKey19Case Quantity DimensionUnitinch Extra Product NamePhilips 30172-1 - 400W Metal Halide ED37 Bulb | 1000Bulbs.com diameter, height, width4.6 length11.5 qtyInStock0 SKUMH-0400301721 Distributor offers SellerSKUMOQIn stockMultiplePrices 1000bulbs.comMH-040030172166