Various Magneto Id

[pinwormfood]

guys i was diggin around in some of my old parts crates and came across some mags that i can't identify. can you guys see if you find anything out about them. I got them in a load of old racing stuff, so i'm hoping they are something good.
1. BOSCH ZE1 2 SPARK ED-1 T (IT HAS 2 SPARK LEADS)
2. BOSCH FR4DR (4 LEADS)
3. EISEMANN AM-2H (2 LEADS)
4. WICO AP871 B( 1 LEAD)
ALSO I HAVE A AUTO LITE CAP AND ROTOR I CANT FIND....IT'S FOR A 4 CYL. IT IS MARKED....1 CW 4049 7 V
ANY HELP GUYS WOULD BE GREAT!!!!
PINWORMFOOD@YAHOO.COM

[bar]

Racing magnetos

ZE1 is for a single cylinder engine so with two leads it would be a dual spark plug single cylinder engine. This would fit in with the mag being found in a pile of racing stuff.