Whelen 50R02ZCR, 500 Series Linear LIN6 LED, RedCondition:* New Old Stock, No OEM Packaging. As Pictured. Additional Notes:* Flush Mount Super-LED requires trim ring or grommet purchased separately. * Five built-in Scan-Lock flash patterns including steady-burn. Epoxy coated for vibration and moisture resistance.* Next generation ultra bright LEDs in the compact 500 size lighthead.* Rivaling strobe in intensity LIN6 provides not only direct intensity but wide-angle intensity as well.* Size: 1-5/8″ H (41mm) x 5″ (127mm) WWhelen 50R02ZCR