'70 Swinger 340 Steering Wheel
I am not 100% if they are the same, there were actually 3 options on the '70 Dart. Mine is the basic pebble grain plastic with the center horn button. It looks like the first steering wheel on the attachment, but the horn doesn't protrude. I think this data book had a typo and shows a '69. Send me a photo of what you got?