Double Flashng Arrows HO (4 pcs plus 3VDC transfmr, xtra wire) This unit can be\r\nmounted either

This unit can be\r\nmounted either in the front windshield or rear deck calling attention to an emergency

NOTE: REQUIRES 12 VOLT DC POWER SOURCE

31mm Diameter

These units are good for HO

Color: White

Double Flashng Arrows HO (4 pcs plus 3VDC transfmr, xtra wire) This unit can be\r\nmounted eitherMiniatronics is pleased to introduce a new and unique product for the hobby world. \r\nRealistic flashing arrows! Traffic arrow boards keep workers safe during road \r\nrepair and direct traffic during lane closures. Light up roadwork, accidents, \r\nconstruction sites and more. \r\n\r\nThe Miniatronics flashing arrow is the result of a two year effort to bring a new and unique product to the hobby world. We did the hard part, now the rest is up to