A87L00010017
FANUC A87L-0001-0017 Memoy Board Fanuc BMU 256-1 Board BEJ0802-021986.7 *Tested*
You will see that the Staburags NBU 30 PTM requires little maintenance over time.
FANUC A87L-0001-0017 / A87L00010017 11I BUBBLE MEMORY PCB BMU 256-1
A nice detail in the 7000-1GAL is the tapered shape that lets it empty completely.