I want to know the answer to the following question:
How many pins did the SNES expansion port have?
All the background I'm provided with is that "Original versions additionally include a 28-pin expansion port under a small cover on the bottom of the unit and a standard RF output with channel selection switch on the back; the redesigned models output composite video only, requiring an external modulator for RF.". Is that enough to answer the question?
Answer: yes