Jeldwen parts needed

Looking for parts. I bought a set of Jeldwen white Vinyl windows from Home Depot in 2003. The wen locks/keepers and the (weak) "security locking pin" assembly (plastic tab to allow window to open only 3") all need replacing. The stationary parts are both 2.25" (pair of screws on centre), and the wen lock (on the slider) is 2-1/16" on centre. See attached pictures. There are a total of 9 sliders that need the full set of hardware (wen lock, wen keeper, security pin). White replacement screws would also be required.