The following data is part of a premarket notification filed by Olsen Electro-surgical Instruments, Inc. with the FDA for Double-coagulation Switchpen 757.
| Device ID | K834410 | 
| 510k Number | K834410 | 
| Device Name: | DOUBLE-COAGULATION SWITCHPEN 757 | 
| Classification | Electrosurgical, Cutting & Coagulation & Accessories | 
| Applicant | OLSEN ELECTRO-SURGICAL INSTRUMENTS, INC. 803 N. Front St. Suite 3 Mchenry, IL 60050 | 
| Product Code | GEI | 
| CFR Regulation Number | 878.4400 [🔎] | 
| Decision | Substantially Equivalent (SESE) | 
| Type | Traditional | 
| 3rd Party Reviewed | No | 
| Combination Product | No | 
| Date Received | 1983-12-15 | 
| Decision Date | 1984-04-04 |