The instrumentation amplifier in this picture is of the OPERATIONAL AMPLIFIER-type. A Tape & Reel (TR) case is used to deliver the buffer op amp. I would like to specify that this buffer amplifier belongs to the Operational Amplifier-type of devices.
MAX40075ANT+T Features
MAX40075ANT+T Applications
There are a lot of Maxim Integrated MAX40075ANT+T Instrumentational OP Amps applications.