Dukes Meet Cale Yarborough - S2-E7
Visible crew/equipment: When the General Lee makes a great jump (in fact the jump is used in the opening credits of the show starting in season 2), you can see a camera hooked to the bottom of the car on the passenger's side.
Your Money or Your Life - S1-E3
Visible crew/equipment: A boom mic is visible on the upper right hand side of the screen during the living room scene where Jeffrey is explaining what a funeral is to his young son, David.
Visible crew/equipment: As Benson, Kraus, and Clayton go to leave President Voorhees, and as they cross the first area, if you watch the top of the screen, you briefly see the boom mic following them.
Visible crew/equipment: Tootie and Arnold walk into the room where Blair and Jo are. The shadow of the boom mic is visible on the wall.