| Gammacore Electrode Gel | 10855683006682 | Parker Laboratories, Inc. | Class I | |
| Grass EC3 Conductive Adhesive Gel | 10855683006583 | Parker Laboratories, Inc. | Class I | |
| HD-Gel High Definition Electrolyte Gel | 00611400000103 | Parker Laboratories, Inc. | Class I | |
| Pulsetto Conductive Gel | 10303410000057 | Parker Laboratories, Inc. | Class I | |
| Redux Electrolyte Gel | 10855683006385 | Parker Laboratories, Inc. | Class I | |
| SignaGel Electrode Gel | 10855683006217 | Parker Laboratories, Inc. | Class I | |
| SignaGel Electrode Gel | 10855683006224 | Parker Laboratories, Inc. | Class I | |
| Spectra 360 Electrode Gel | 10855683006194 | Parker Laboratories, Inc. | Class I | |
| Spectra 360 Electrode Gel | 10855683006200 | Parker Laboratories, Inc. | Class I | |
| Tensive Conductive Adhesive Gel | 10855683006330 | Parker Laboratories, Inc. | Class I | |