Boston Digital 11D552 / 10E296 Servo Counter Card (Rev B) is a digital counter PCB designed to function as a servo counter within Boston Digital equipment. It is identified in listings as the "Servo Counter Digital Card 1-7A PCB PC Board," confirming its exact form factor and Rev B revision. The component carries the part numbers 11D552 and 10E296, establishing its identity within the Boston Digital servo-control family.
