This old circuit, from the 80s, was found in American documentation. The circuit uses dual gate FETs (MOSFETs) and has no data on the coils used.
May 18, 2015 - Mouser Electronics, Inc., the global authorized distributor with the newest...
This TTL sequential flasher circuit was found in the January 1981 issue of Radio Electronics...
This circuit was found in the May 1959 Radio Electronics magazine. Its purpose is to provide bias...