Not exactly, but it's very likely a more than adequate drop-in replacement.
The 63xx series boards are the newer X-series design with some improved specs and several significant improved capabilities. I can think of only 1 relatively obscure behavior that I consider *worse* under X-series.
Double-check the specs and pinouts, but you're very likely to be able to substitute seamlessly while gaining some benefits.
-Kevin P
Present job ending soon. Need DAQ expertise? PM with serious opportunities.
