I think that might be the OE non adjustable type module.
I have run across a few of those, but I won't us them.
Might want to check the rotor to see if it's the MO300 or equivalent because the tip on them are .060 longer than stock and can hit the distributor contacts REAL easy.
Probably you won't be able to tell unless you line it up with the standard one.
As far as a cap I would just get the OEM but in black.
