# K050884: Adapter Cable

- Pathway: 510(k) (Traditional)
- Applicant: Remington Medical, Inc.
- Decided: May 19, 2005 after 42 days
- Product code: DTA (Tester, Pacemaker Electrode Function)
- Device class: 2
- Regulation: 21 CFR 870.3720
- Recalls of this device: 1 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 2 generations back to K883930 (1988). 4 ancestors in all.
No later device cites it as a predicate yet.
0 of 5 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K032613: Temporary Transvenous Pacemaker Placement Assist Device, Peter M. Rothenberg, M.D. (2003) Summary page 1.
- K964190: Era 300 Dual Chamber Pacing System Analyzer, Biotronik, Inc. (1997) Summary page 1.

## Recalls of this device
- Aug 31, 2005 · Not classified · Z-0124-06: The vector selector has an electrical design flaw which prevents RV pacing.

## Indications for use
The Model 6149 Pacing Vector Selector Cable Switch is a manually operated unit used during lead implants for PSA measurements and provides the capability to switch RV and LV tip and ring signals to five possible electrode combinations.

Source page: https://510kreport.com/device/K050884
Methodology: https://510kreport.com/methodology