The Dual Alternating Flasher Module (GSP-2A) has replaced the Dual LED Flasher Module (GSP-2) in the Green Steam product line. New Features integrated into the Dual Alternating Flasher Module (GSP-2A) include the ability to flash incandescent lamps as well as LEDs. This allows the user to operate other manufacturer's crossbucks (such as NJ International) as well as the Green Steam Product's LED Crossbuck (current limiting resistors required for LED operation). In addition, the alternating flash rate for each circuit is now adjustable from a very fast rate suitable for simulating emergency vehicle lights to a very slow rate similar to that used by beacons on bridges or tall buildings. The Dual Alternating Flasher Module includes the circuit board containing two independent, adjustable alternating |