Unfortunatly a cable of my Series I electronic lost electronic contact and i don't know which is the right contact.   Below you find 2 pics of the unfixed cable (blue one) and the pic of the whole electronic.   Thanks for your support!   Martin

Hi Madid,
 
Sorry, but I think you have a Fernandes copy of an Alembic. These are not Alembic electronics.  
 
Contact Fernandes by phone at (818) 252 - 6799 and see if they can assist you.

Mica
 
thanks for your quick answer. the guy from who i bought said it would be the original series I electronic from alembic. Do you know the differences and could you tell me what the series I electronic with stereo plug costs at alembic (if still available)
 
Thanks. Martin

That person was incorrect. The differeneces are, well, huge. We're really not too familiar with the Fernandes product and can't give you advice about repairing it.  
 
The Series I electronics system is $3750 installed. It must be factory installed as there are important calibration that must be performed directly on the bass.