SONY Vaio PCG-VGN FE Series (or PCG-7N2L, PCG-7R2L) Laptop Keyboard 147963021 KFRSBA019A:

Fits:

VGN-FE11H, VGN-FE11M, VGN-FE11MR, VGN-FE11S, VGN-FE11SR,
VGN-FE21B, VGN-FE21H, VGN-FE21HR, VGN-21M, VGN-FE21S, VGN-FE21SR, VGN-FE28B, VGN-FE28H,

VGN-FE31B, VGN-FE31H, VGN-FE31HR, VGN-FE31M, VGN-FE31Z, VGN-FE31ZR, VGN-FE39VP,
VGN-FE41E, VGN-FE41M, VGN-FE41MR, VGN-FE41S, VGN-FE41Z, VGN-FE41ZR
VGN-FE48E, VGN-FE48M, VGN-FEFE49VN (above are UK layout models)

VGN-FE550FM, VGN-FE550G, VGN-FE570G,
VGN-FE590, VGN-FE590G, VGN-FE590P,
VGN-FE650FM, VGN-FE650G, VGN-FE660G, VGN-FE670G,
VGN-FE680G, VGN-FE690, VGN-FE690G, VGN-FE690G/B, VGN-FE690P/B,
VGN-FE770G, VGN-FE780G, VGN-FE790,
VGN-FE790G, VGN-FE790G/N, VGN-FE790P, VGN-FE790PL,
Below models should change original black color to white color:
VGN-FE855E, VGN-FE855E/H, VGN-FE865E, VGN-FE865E/H, VGN-FE870E, VGN-870E/H,
VGN-FE880E, VGN-880E/H, VGN-FE890, VGN-FE890E, VGN-FE890N, VGN-FE890N/H. (above are US layout models).