L1A Stamping in India when L1A extension approved in US

[mangesha14]

Hello There,
My L1A extension has been approved in December and I am planning to visit India in June 2024. I would like to get help to clarify few questions to schedule my stamping appointment.
1) Is L1A visa holder eligible for drop box for stamping when extension is already approved?
2) In US Visa scheduling site, which option to select for applying for stamping? Is it L1Blanket or L1 Individual? (Note- L1Blanket does not give an option of drop box)

Please share your experience/ advise which will be helpful for booking my visa stamping appointment.

Thanks,
Mangesh