Curtis Amber Flashing Beacon, 10 → 33 V dc, Base Mount, Xenon Bulb

This orange beacon is specially designed for slow vehicles.
Approved by the French Ministry of Transport for use on vehicles whose speed on the public highway is limited to 25 km/h (public works, aerial lifts, road-sweepers, sprinklers, dustbin lorries, etc.)
Simple to use, works on all vehicles with 12 and 24 Vdc systems ; this light has reverse polarity and interference protection.
Economical, consumes 5 times less power than a rotary beacon.

  TPFSL