256si Foot Pedal Extension cord

Hi All,
I am trying to build an extension cord for my foot pedal. I have the 256si with the 7 Pin Panasonic Style.(female plug) on the pedal. The male is the connector on the machine face. I am trying to find part number or help with finding a male connector either box mount style or cable type. I have done an extensive web search and haven't found anything. Any help would be greatly appreciated...Maybe Everlast can at least provide a part number...building extensions for remotes and foot pedals is a pretty common thing.

Thanks all, stay safe.

The connectors are on our site under "Parts". Just click on Parts itself and scroll.