# EQH: Source, Carrier, Fiberoptic Light

- Device class: 1; regulation: 21 CFR 874.4350; FDA's rule: 510(k) exempt
- FDA decisions: 49
- Recalls: 1 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026; MAUDE to Sep 30, 2026

## Decisions per year (last 10)
- 1983: 2
- 1984: 1
- 1986: 1
- 1987: 3
- 1990: 3
- 1991: 6
- 1992: 5
- 1993: 1
- 1994: 6
- 1995: 3

## Most-cited predicates
- K932771: Battery Powered, Disposable Endoscope Light Source (1994), cited by 1
- K904378: F.T.I. Medical Light Guide (1991), cited by 1

Source page: https://510kreport.com/product-code/EQH
Data by year (CSV): https://510kreport.com/product-code/EQH.csv