Hi and welcome.
Are you wanting an RDA to use on your Topbox?
How do you build and what is your budget?
Auth or cloney?
Single or dual coil?
MTL or DL?
Cheers
I
The drip top should be for my top box yes, i have 2 mods both with the same threading. I also have an eGo one VT.
-Id like to avoid a rebuildable if possible, but dont mind it.
-Budget should be about $40 im not looking for anything spectacular.
just something small i can hit a few drops from.
-authentic prefered but a good clone doesnt matter.
-Single coil prefered
-no idea what MTL or DL are. im guessing mouth to lung and direct lung?
if so, DL pref but i do have a mod i MTL and dont mind it for some flavors (tobacco, mint, etc)
Im just looking for something i can put 3 or 4 drops into and vape flavors at home without dedicating to a tank.
If i dedicate to a tank thats a day and a half on 1 flavor, gets boring

Clouds are nice but im not trying to make it rain in my house
edit: and thanks for your time, havent got it all figured out yet.