830-006     Featuring a unique LED module, comprising four x 1W LEDs and ribbed optics for maximum light dispersion. 830-006D     Featuring a unique LED module, comprising four x 1W LEDs and ribbed optics for maximum light dispersion. D=increased horizontal optics 830-007     Featuring a unique LED module, comprising four x 1W LEDs and ribbed optics for maximum light dispersion. 830-007D     Featuring a unique LED module, comprising four x 1W LEDs and ribbed optics for maximum light dispersion. D=increased horizontal optics 830-030     12 volt surface mount LED. This unit is epoxy filled, completely sealed against the elements, has low current draw, 10 flash patterns and they can synchronize to each other. 830-030-24     24 volt surface mount LED. This unit is epoxy filled, completely sealed against the elements, has low current draw, 10 flash patterns and they can synchronize to each other.