Andersen 20' Power Supply Extension Cord Category_Handles and Locks This screen measures 19-7/8" wide

This screen measures 19-7/8" wide by 66-27/32" high

then you will also need to purchase the right hand sill hinge for the hinges to work properly

Andersen TW3052 (Lower Sash) Sandtone Exterior and Natural Pine Interior High Performance LowE4 Tempered Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

Andersen AP42 Awning TruScene Screen - Stone Color

Andersen 20' Power Supply Extension Cord Category_Handles and Locks This screen measures 19-7/8" wideAndersen 20' Power Supply Extension Cord Works with Perma Shield Awning Window units manufactured from 1985 to Present. 20' extension cord for electric opener power supply.