RTA's and RDA's are both types of RBA. The RTA (Rebuildable Tank Atomizer) is a tank system and the RDA (Rebuildable Drip Atomizer) is a dripper system. With rebuildables, you "build" your own coil.

RDA/RTA

Wotofo Profile RDA
Wotofo Profile RDA
$39.99
    The Wotofo Profile 24mm RDA is made in collaboration with Mr.JustRight1 to create a highly innovative rebuildable dripping...
    Smok X-Baby Rba
    Smok X-Baby Rba
    $12.99
      Compatible with– Smok TVF8 X-BabyFeatures– Includes a pair of clapton coils 0.35 ohm.
      Aspire Cleito RTA System Kit
      Aspire Cleito RTA System Kit
      Out of stock
        The Aspire Cleito RTA System Kit features a two post, dual terminal rebuildable deck that dramatically improves the...
        Wotofo Profile RDA
        Wotofo Profile RDA
        $39.99
        Smok X-Baby Rba
        Smok X-Baby Rba
        $12.99
        Aspire Cleito RTA System Kit
        Aspire Cleito RTA System Kit
        $16.99