These do not have polarity. They work by momentarily shorting the two pins together. It does not matter which way you orient the connector.
Foxconn N15235 motherboard features a system front panel header (labeled as or JFP1 ) typically located on the lower right edge of the board . This header connects the computer case's buttons and LEDs to the motherboard, allowing the system to power on and display activity. Front Panel Header Pinout (FP1/JFP1) foxconn n15235 motherboard front panel connectors
motherboard typically uses a 9-pin front panel header labeled , often located at the bottom-right corner of the board. FP1 Pinout Configuration These do not have polarity
The connectors coming from your case are small, two-pin female connectors. Foxconn N15235 motherboard features a system front panel
Find the F_PANEL header near the edge of the board.
Note: "N15235" is actually a Foxconn engineering/regulatory code found on many different Foxconn OEM boards (made for brands like HP, Acer, and Lenovo, as well as retail). However, almost all of these boards share an identical 9-pin front panel layout.