Crossword Puzzle Four-kind connector

Clue: Four-kind connector

Three-kind connector (OFA with 3 letters)
One-kind connector (OFA with 3 letters)
Two-kind connector (OFA with 3 letters)
Kind of convention speaker (KEYNOTE with 7 letters)
Kind of print, on contracts (FINE with 4 letters)
Kind of comb (e.g. CURRY with 5 letters)
Kind of room or hall (REC with 3 letters)
Kind of gun or head (SPEAR with 5 letters)
Fourth base (HOME with 4 letters)
Heroine who declares "I have always depended on the kindness of strangers" (BLANCHEBOIS with 11 letters)