The OSCILLATOR,CRYSTAL CONTROLLED is a the manufacturer industrial component. Key specifications include operation_method: NONELECTRICAL, design_designation: WELCH-ALLYN, part_name_assigned_by_controlling_agency: ELITE RETINOSCOPE. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6540-01-565-6289, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| operation_method | NONELECTRICAL |
| design_designation | WELCH-ALLYN |
| part_name_assigned_by_controlling_agency | ELITE RETINOSCOPE |
| NSN | 6540-01-565-6289 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | ELITE RETINOSCOPE |
| SPECIAL FEATURES | SEALED OPTICS KEEP LENSES CLEANER; CROSSED LINEAR POLARIZING FILTER; 2.8X BRIGHTNESS OF STANDARD WELCH ALLYN RETINOSCOPE; STREAK QUALITY ENABLES EASIER AND QUICKER REFRACTIONS, EVEN IN PATIENTS WITH SMALL PUPILS |
| OPERATION METHOD | NONELECTRICAL |
| DESIGN DESIGNATION | WELCH-ALLYN |