I have a driver, but it is not marked
with it's manufacturer part number.

I am trying to ident it.  It is an 8 pin
dip device.  Here is the pinout:

1 - gnd      8 - 12V
2 - 1A       7 - 2B
3 - 2A       6 - 1B
4 - Signal   5 - Dir.

On each 1/2 cycle the following sequence
is stepped through (on - 12V, off - 0V) and
repeated:

1A - on
2B - off
2A - on
1A - off
1B - on
2A - off
2B - on
1B - off

The power handling is about 700 mW.

I have the I/O to drive it directly from
the PIC if there is anyone knows of a suitable
driver.  ie.  12V/0V out for 5V/0V in.

Thx,

Craig