Star Trek the Next Generation Pinball Machine Parts:

01-9211 Playfield safety brackets

Ramp ball guide (between the two wireforms over middle of playfield)

Mission Start Scoop  (Shown below redesigned on left and original on right)

Protectors:

Alpha Ramp  (set)

Beta Ramp  (set) Pictures in game

Delta Ramp (right side only 1 piece)

Under Ramp Pictures on actual underramp

Neutral Zone protector   Pictures in game