Crossword Puzzle Second versions

Clue: Second versions

Is seconds behind (LAGS with 4 letters)
Secondary strategy (PLANB with 5 letters)
They require a few seconds (DUELS with 5 letters)
Secondary, as an outlet: Abbr. (AUX with 3 letters)
Seconds for Holmes (AIDES with 5 letters)
To change the topic, or where Dracula gets seconds? (INANOTHERVEIN with 13 letters)
Buggy versions, maybe (BETAS with 5 letters)
Secondhand store transaction (RESALE with 6 letters)
"Let's have seconds!" (MORE with 4 letters)
Secondary reward (SOP with 3 letters)