I-765 Correct Category for L2 extension

[sujith3]

Hello, my L1B visa is getting expired in next month , so applied for visa extension. Along with my extension my wife's L2 extension also been filed, and we both got the receipt from USCIS (receipt for I-129 and I-539). Now I would like to apply for renewal of my wife's EAD. In the application (I-765) I am confused of which eligibility category to be selected. The instruction is not clearly states this scenario. Can any one help me in identifying the correct eligible category?
Thanks

[newacct]

Same category as she currently has, (a)(18)

[sujith3]

Same category as she currently has, (a)(18)

Thank you very much for the reply.

I can apply for EAD with extension receipt number from USCIS and no need to wait till I get approval notice right? Please confirm

Thanks