[[NuBus]] based 040 processor upgrade card compatible with numerous models including [[Macintosh SE/30]], [[Macintosh II]], [[Macintosh IIx]], [[Macintosh IIcx]], [[Macintosh IIci]], [[Macintosh IIsi]] (with adapter), [[Macintosh IIvx]], [[Macintosh IIvi]]. | [[NuBus]] based 040 processor upgrade card compatible with numerous models including [[Macintosh SE/30]], [[Macintosh II]], [[Macintosh IIx]], [[Macintosh IIcx]], [[Macintosh IIci]], [[Macintosh IIsi]] (with adapter), [[Macintosh IIvx]], [[Macintosh IIvi]]. |