OsciLaser A Powerful Halogen Signal Is Sent By a Parabolic Reflector That Moves Up & Down While Also Oscillating Side To Side. The Result Is a Random Pattern That Gives a Dynamic Signal That Grabs Attention Like No Other Warning Light! Can Be Rear Deck Or Bumper Mounted. Use Single Or In Pairs! Measures: 5.5"L x 4"H Choose Red, Amber, Blue or Clear Lenses. OLRDXRegular price: $199.99Sale price: $149.99Lens: RedAmberBlueClear Customer Pays All Shipping Charges. Pay securely with your Visa, Master Card, Discover/Novus or PayPal with our easy checkout! Note: Purchase orders will be accepted only by municipalities and pre-approved before check out completion and Purchase Order Number received. All others will be immediately rejected and transaction voided. Place your order by Internet, Phone or stop by our Store for the same low internet prices!