| K962283 | EEG ELECTRODES | December 16, 1996 |
| K903731 | SAPPHIRE SERIES 1P, 1L, 2L, AND 2ME | February 4, 1991 |
| K903004 | EE1114, 1118, 1121 ELECTRO-ENCEPHALOGRAPH | November 15, 1990 |
| K896666 | P460, DG32 ELECTROENCEPHALOGRAPH | February 16, 1990 |
| K894889 | TECA NEUROMAPPER 386 | December 22, 1989 |
| K894088 | TECA NEUROMAPPER 1620, BRAIN MAPPER | November 15, 1989 |
| K890881 | TECA 1A96, 1A97 AND 1A98 ELECTROENCEPHALOGRAPHS | March 23, 1989 |
| K884870 | TECA/MEDELEC 'CONCEPT' P420 | February 23, 1989 |
| K880593 | TECA/MEDELEC MISTRAL | April 6, 1988 |
| K872931 | TECA/MEDELEC TTT THERMAL THRESHOLD TESTER | November 16, 1987 |
| K862906 | TECA/MEDELEC AS-10 SENSOR | February 4, 1987 |
| K863156 | TECA/MEDELEC AUDIOSTAR | February 3, 1987 |
| K861069 | TECA NEUROPTO WITH OS-5 STIMULATOR | January 27, 1987 |
| K863749 | TECA/ECEM T5 PORTABLE ELECTROENCEPHALOGRAPH | October 6, 1986 |
| K850137 | TECA TC2-64 TRANSCRANIAL DOPPLER | August 14, 1985 |
| K851232 | TECA MONTAGE II | June 13, 1985 |
| K844481 | NEUROLAB II | May 20, 1985 |
| K850071 | TECA MF-20 MICROVASCULAR DOPPLER | April 2, 1985 |
| K842886 | TECA MS-20 MYSTRO ELECTROPHYSIOLOGICAL | December 12, 1984 |
| K834442 | LED STIMULATOR LS-05 | August 8, 1984 |