Index of companies by GICS code: 45203015 (Electronic Components)
- Amphenol Corporation (APH)
- AU Optronics (AUO)
- AVX Corporation (AVX)
- Belden (BDC)
- Corning (GLW)
- Dolby Laboratories (DLB)
- Eltek (ELTK)
- II-VI (IIVI)
- IntriCon (IIN)
- Knowles Electronics (KN)
- LG Display Co (LPL)
- LGL Group (LGL)
- Littelfuse (LFUS)
- Rogers Corporation (ROG)
- Superconductor Technologies (SCON)
- Vishay (VSH)