help identify this api module?

I can't tell if this is an api module or not but it is from a custom api board used on the input side.

bumpity bump bump

Sorry, can't help, we don't have any like that in out desks.

Do the PCB's have any numbers on them? That may help.

thanks for the reply Kevin. There are 2 PCB's that are held together with standoffs Similarly held together in a fashion like a Neve VR. one PCB is 2086-185A and the other PCB is 2086-182A

hmmmmm

Looks pretty much like the standard API input module for a 16 buss board, old style...

You should talk to Brent Avery. 

Looks like a rebuild of a 528C input module to allow for more echo sends with level controls.  He did some of this for HenryO studios.  This happened before the newer API legacy boards were made.  Brent would  put two 24 channel 2488's together to get 48 or more inputs.  The normal buss outs 1 to 8 would be used for the echo sends with added level controls.  As you know the old 528C had one or two level controls and four switches for echo send.

My 2cents. 

thanks guys. So far the closest it comes to is a 515  input module. but not 100% positive.

Yeas, looks like it is based on a 515 module. I have some here that were bought as spare part donors. Unfortunately, before I joined, they were kept in a basement and got very damp, rendering them useless! :'(

interesting. that 515 module picture is a 515Q, the Q meaning it does quad panning. So possible that this is just a 515 stereo module with some mods?