| IMPLANTABLE ENDOCARDIAL PACING LEADS (K831997) | Oscor, Inc. | 1983-10-20 |
| BIOTRONIK DFH UNIPOLAR PE-60/4-DFH (K833106) | Biotronik Sales, Inc. | 1983-10-20 |
| BIOTRONIK N, BIPOLAR PEB-60/4-N (K833099) | Biotronik Sales, Inc. | 1983-10-20 |
| BIOTRONIK DN UNIPOLAR PE-60/4-DN & (K833098) | Biotronik Sales, Inc. | 1983-10-19 |
| BIOTRONIK D2K UNIPOLAR PE-60/4 (K833104) | Biotronik Sales, Inc. | 1983-10-19 |
| BIOTRONIK DYC, UNIPOLAR PE-60/4-DYC (K833101) | Biotronik Sales, Inc. | 1983-10-19 |
| BIOTRONIK I-UNIPOLAR PE-60/2-13 (K833108) | Biotronik Sales, Inc. | 1983-10-19 |
| ELECTRODE LEADS 030-267 & 030-268 (K832110) | Telectronics, Inc. | 1983-08-12 |
| UNIPOLAR-E ENDOCARDIAL TINED LEAD (K832245) | Cook Pacemaker Corp. | 1983-08-12 |
| LIFELINE PACING LEADS #471-07 &09 (K832409) | Intermedics, Inc. | 1983-08-12 |
| MODEL F UNIPOLAR ENDOCARDIAL LEAD- (K832255) | Cook Pacemaker Corp. | 1983-08-12 |
| MEDTRONIC MODELS 4012 & 4512 (K832099) | Medtronic Vascular | 1983-07-26 |
| IMPLANTABLE CARDIAC PACING LEADS (K831767) | Oscor, Inc. | 1983-07-26 |
| CCS MODEL SJ-103 IMPLANTABLE ATRIAL (K831529) | Cardiac Control Systems, Inc. | 1983-06-30 |
| UNIPOLAR ATRIAL J PACING LEAD MODEL 869 (K831436) | Pacesetter Systems | 1983-06-08 |
| VENTRICULAR PACING LEADS MODELS 865/867 (K831435) | Pacesetter Systems | 1983-06-08 |
| TELECTRONICS #030-253 BIFURCATED (K831303) | William C. Nealon | 1983-05-25 |
| POROUS TIP ENDOCARDIAL LEAD (K830743) | Daig Corp. | 1983-05-09 |
| MODEL FF..D & FX..D PACEMAKER LEADS (K823896) | Dr. Ing. P. Osypka, GmbH | 1983-04-30 |
| MODEL MF..D & MX..D PACEMAKER LEADS (K823898) | Oscor, Inc. | 1983-04-30 |
| MODEL JY PACEMAKER LEAD - VARIOUS (K823889) | Oscor, Inc. | 1983-04-30 |
| MODEL MZ PACEMAKER LEAD-VARIOUS (K823893) | Oscor, Inc. | 1983-04-30 |
| MODEL SZ PACEMAKER LEAD-VARIOUS (K823892) | Dr. Ing. P. Osypka, GmbH | 1983-04-30 |
| MODEL RZ PACEMAKER LEAD VARIOUS (K823894) | Dr. Ing. P. Osypka, GmbH | 1983-04-30 |
| MODEL SF. D&SX.D PACEMAKER LEADS (K823897) | Oscor, Inc. | 1983-04-30 |
| MODEL RF. D&RX..D PACEMAKER LEADS (K823895) | Oscor, Inc. | 1983-04-30 |
| IMPLANTABLE PACING LEAD CCS MODEL SV-101 (K830828) | Cardiac Control Systems, Inc. | 1983-04-28 |
| LIFELINE ENDOCARDIAL PACING LEAD #479-05 (K830782) | Intermedics, Inc. | 1983-04-18 |
| VASCULAR PRODUCTS IMPLANTABLE PACING (K830950) | Oscor, Inc. | 1983-04-18 |
| MODEL KY PACEMAKER LEAD - VARIOUS (K823891) | Oscor, Inc. | 1983-03-31 |
| MODEL ZY PACEMAKER LEAD-VARIOUS (K823890) | Oscor, Inc. | 1983-03-31 |
| PACING LEAD #PMA F 860 (K830457) | Ela Medical, Inc. | 1983-03-17 |
| PACEMAKER ELECTRODE PERM. & TEMP (K830464) | Daig Corp. | 1983-03-16 |
| LIFELINE UNIPOLAR J-LEAD #483-05 (K830463) | Intermedics, Inc. | 1983-02-28 |
| LIFELINE -UNIPOLAR LEAD #487-05 (K823508) | Intermedics, Inc. | 1983-01-14 |
| ELECTRODE LEAD OF SILICONE ELASTOMETER (K823452) | Telectronics, Inc. | 1983-01-08 |
| ELECTRODE, PACEMAKER, PERMANENT (K823033) | Pacesetter Systems | 1982-12-30 |
| IMPLANTABLE PACING LEAD, TINED #3262 & (K823447) | Vascular Products, Inc. | 1982-12-03 |
| IMPLANTABLE PACING LEAD TINED #3390 & (K823448) | Oscor, Inc. | 1982-12-03 |
| PRODUCTS IMPLANTABLE PACING LEAD,TINED (K823446) | Oscor, Inc. | 1982-12-03 |
| MEDTRONIC MODELS 4011 & 4511 (K822781) | Medtronic Vascular | 1982-11-30 |
| COAXIAL BIPOLAR PACING ELECTRODE (K822239) | Burditt & Calkins-Siemens-Elema | 1982-10-04 |
| FASTPASS IMPLANTABLE ENDOCARD. PACING (K821947) | Pacesetter Systems | 1982-08-06 |
| POROUS SURFACED PLATINUM IRIDIUM (K821889) | Cordis Corp. | 1982-08-06 |
| MEDTRONIC #6993 (K820989) | Medtronic Vascular | 1982-08-06 |
| IMPLANTIBLE SUTURE SLEEVE (K820487) | Intermedics, Inc. | 1982-04-16 |
| BIOPOLAR TINED ENDOCARDIAL LEAD 403B/60 (K820767) | Siemens Elema AB | 1982-04-09 |
| STOCKERT CARDIAC PACING ELECTRODES (K812049) | Stoeckert Instrumente | 1982-03-18 |
| PERMANENT & TEMPORARY PACEMAKER ELECTR. (K820262) | Diag Corp. | 1982-03-12 |
| LASERPOR AP ATRIAL ENDOCARD. ELECTR. LD. (K820121) | Telectronics, Inc. | 1982-02-12 |
| PERMANENT ENDOCARD. UNIPOLAR TINED LEAD (K812905) | Diag Corp. | 1982-02-04 |
| INTERSEPT CARDIOTOMY RESERVOIR/FILTER (K813205) | Extracorporeal Medical Specialities, Inc. | 1982-01-28 |
| APC IMPLANTABLE PACING LEAD (K812830) | American Pacemaker Corp. | 1982-01-18 |
| APC IMPLANTABLE PACING LEADS (K812807) | American Pacemaker Corp. | 1982-01-18 |
| ATRIAL ENDOCARDIAL ELECTRODE LEAD J-TIP (K813134) | Telectronics, Inc. | 1981-12-10 |
| POLY-FLEX PACING LEADS (K813028) | Intermedics, Inc. | 1981-12-10 |
| PACEPATH IMPLANT. ENDOCARD. PACING LEAD (K810286) | Pacesetter Systems | 1981-11-27 |
| ELECTRODE, PACEMAKER, PERMANENT (K810139) | Pacesetter Systems | 1981-11-27 |
| INTERMEDICS POLYFLEX-MODEL 483-03 LEAD (K812990) | Intermedics, Inc. | 1981-11-16 |
| INTERMEDICS POLYFLEX-MODEL 493-03 LEAD (K812989) | Intermedics, Inc. | 1981-11-16 |
| INTERMEDICS POLYFLEX-MODEL 483-04 LEAD (K812991) | Intermedics, Inc. | 1981-11-16 |
| MODEL 841 ENDOCARDIAL TINED LEAD (K812816) | Pacesetter Systems | 1981-10-29 |
| MODEL 833 ENDOCARDIAL TINED LEAD (K812815) | Pacesetter Systems | 1981-10-29 |
| MEDTRONIC #4951 (K812599) | Medtronic Vascular | 1981-10-23 |
| ATRIAL ENDOCARDIAL ELECTRODE LEAD OF J (K811593) | Telectronics, Inc. | 1981-10-13 |
| INTERMEDICS POLY FLEX ENDOCARDIAL ATRIAL (K812245) | Intermedics, Inc. | 1981-10-06 |
| INTERMEDICS POLY FLEX EPICARDIAL SUTURE (K812221) | Intermedics, Inc. | 1981-10-06 |
| PERM. ENDOCARDIAL UNIPOLAR TINED ATRIAL (K812270) | Diag Corp. | 1981-09-16 |
| PACEPATH IMPLANTABLE ENDOCARD. PACING LD (K811200) | Pacesetter Systems | 1981-08-13 |
| TYPE FH ENDOCARDIAL LEAD (K810494) | Biotronik Sales, Inc. | 1981-08-07 |
| MODEL A UNIPOLAR ENDOCARDIAL LEAD (K811879) | Cook Pacemaker Corp. | 1981-08-03 |
| MODEL C UNIPOLAR ENDOCARDIAL LEAD (K811877) | Cook Pacemaker Corp. | 1981-08-03 |
| MODEL D BIPOLAR ENDOCARDIAL LEAD (K811876) | Cook Pacemaker Corp. | 1981-08-03 |
| MODEL B BIPOLAR ENDOCARDIAL LEAD (K811878) | Cook Pacemaker Corp. | 1981-08-03 |
| ENDOCARDIAL ELECTRODE (K810928) | Vitatron Medical BV | 1981-07-02 |
| CORDIS ENCOR PEWENOUS VENTRICULAR BIPOL (K811539) | Cordis Corp. | 1981-07-01 |
| INTERMEDICS POLY FLEX ENDOCARDIAL PACING (K811106) | Intermedics, Inc. | 1981-05-27 |
| APC IMPLANTABEL PACING LEAD, MODEL 3264 (K810399) | American Pacemaker Corp. | 1981-05-15 |
| APC IMPLANTABLE PACING LEAD-FLANGE #3260 (K810397) | American Pacemaker Corp. | 1981-05-15 |
| APC IMPLANTABLE PACING LEAD, MODEL 3266 (K810398) | American Pacemaker Corp. | 1981-05-15 |
| APC IMPLANTABLE PACING LEAD, TINED #3262 (K810396) | American Pacemaker Corp. | 1981-05-15 |
| TYPE YC ENDOCARDIAL LEAD (K810491) | Biotronik Sales, Inc. | 1981-03-20 |
| TYPE YR ENDOCARDIAL LEAD (K810492) | Biotronik Sales, Inc. | 1981-03-20 |
| TYPE N ENDOCARDIAL LEAD (K810493) | Biotronik Sales, Inc. | 1981-03-20 |
| CORDIS PERVENOUS ATRIAL LEAD (K810432) | Cordis Corp. | 1981-03-13 |
| ELECTRODE, PACEMAKER PERMANENT (K810582) | Pacesetter Systems | 1981-03-13 |
| TEMPORARY MYOCARDIAL PACING LEAD#6400 (K810333) | Medtronic Vascular | 1981-03-13 |
| POLY FLEX IMPLANTABLE PACING LEAD (K802295) | Intermedics, Inc. | 1981-02-09 |
| CORDIS MULTIFILAR PERVENOUS VENTRIC. LD (K810202) | Cordis Corp. | 1981-02-05 |
| PERM. ENDOCARDIAL UNIPOLAR WEDGE URETHAN (K802553) | Daig Corp. | 1981-01-16 |
| PERM. ENDOCARDIAL UNIPOLAR TINED/WEDGE (K802552) | Daig Corp. | 1981-01-16 |
| ENDOCARDIAL LEADS 414S & 515S (K802816) | Siemens Elema AB | 1981-01-16 |
| PERMANENT & TEMP. PACEMAKER ELECTRODE (K802547) | Daig Corp. | 1981-01-16 |
| IMPLANT. ENDOCARDIAL DISH TIP ELECT. LDS (K802413) | Telectronics, Inc. | 1981-01-02 |
| SIEMENS-ELEMA ENDOCARDIAL LEAD 402S (K803042) | Siemens Elema AB | 1980-12-22 |
| UNIPOLAR ENDOCARDIAL LASER DRILLED ELEC (K802968) | Telectronics, Inc. | 1980-12-22 |
| INTERMEDICS' LIFELINE TLE ENDOCARDIAL (K801172) | Intermedics, Inc. | 1980-12-01 |
| LOW PROFILE LEAD CONNECTOR MODIFICATION (4002) (K801284) | Medtronic Vascular | 1980-12-01 |
| MEDTRONIC MODEL 6958 (K800870) | Medtronic Vascular | 1980-11-13 |
| POLYFLEX IMPLANTABLE PACING LEAD (K802293) | Intermedics, Inc. | 1980-10-31 |