Manufacturer Part Number: 3901W|Lamp Type|FluorescentLamp Holder Style|Medium Bi-PinMounting Type|Screw MountVoltage|600 VACWattage|660Material|Housing Color|WhiteFinish|Overall Length|Overall Width|Overall Height|Features|DLC Listed|Number of Terminals|Number of Pins|2Overall Width (Decimal Inch)|3/4Overall Height (mm)|Overall Height (Decimal Inch)|2.3700Lamp Base Type|MediumIncludes|Standards Met|CSA Certified; UL ListedFeatures|PSC Code|UNSPSC Code|