This 15 volt 150 watt lamp with an MR-16 mirror reflector is used in vision systems, microscopes, fiber optic illuminators and other equipment. It is a halogen lamp with a two inch diameter mirror reflector, known under the Osram number 64634, ANSI code EFR and Universal's part number A1/232 (A1232).
 
		| OEM number | 64634 | 
| ANSI code | EFR | 
| Lamp Manufacturer | Osram | 
| Watts | 150W | 
| Volts | 15V | 
| Color temperature | 3,350°K | 
| Base | GZ6.35 | 
| Ordering Code | CD/64634 | 
| Price (Each) | $16.50 |