They appear different but fit the same.
Rena Ware West Bend Handle & Screw for Stockpot Saucepan Skillet Helper Side 1pc
This handle screws at a 45 degree angle ( below & upwards) NOT the 90 degree (side inwards)
It is OEM replacement for the vintage handles shown in subsequent pictures.
Will not fit cookware that screws 90 degrees horizontally (from the side inwards)