These are actually on a Kramer Focus 6000, made in Japan, S/N 66685

I highly doubt these originally came with the Kramer, but I would really appreciate help to identify the brand and/or model of these pickups.

Right setup for a Kramer, but yeah, the pickups are strange. The only company I keep coming up with is "Univox", but that is probably not it. My apologies if this doesn't help any