Don't forget about more elbow friendly extensions.
V-Bar/Rope extensions on a cable
1 arm tricep extension on cable with D Handle
Hand tri's extensions
Rolling Dumbbell Tri Extensions
Tate Presses ( elbows out tri extensions)
Neutral grip dumbbell presses, flat or especially incline hit my tris.
Old school dudes like Marvin Eder loved dips.
Just for me personally, sore elbows mean I need to upper back work. The back muscles determine where your scapula, upper arms, and elbows go when you bench press. When my elbows act up, it's usually because my wrists and elbows aren't lined up correctly whenbenching. Check out Heavy Triple's log for more info.