Diode

[eplanet]

hi friends
can you help me about these diodes i have only diodes but i dont know about these.
thanks

View attachment 41369

 

[gogo2520]

hello
were there just the three of them or four?  They look like plain rectifying diodes.

 

[hotwaterwizard2]

Looks Like

1 Diode (03)
1 choke (8D00 )
1 Resistor (86)