2-Pin Stairmaster Power Supply with silver metal connector used on Stairmaster 4000PT models OEM# SM-24683 or 24683
***PLEASE NOTE: THIS IS A 2-PIN HOLE, NOT 3 PINS, PLEASE LOOK AT THE PICTURE
"Not an original OEM power supply but meets or exceeds the specifications"
High Quality and Outperforms Other Replacements
UL listed for safe use in homes and offices