Welch Allyn in struments are engineered to optimize performance, including the design of the illumination source. Lamp manufacture is a very critical part of this system; therefore it is recommended that you use only genuine Welch Allyn Lamps
Download BrochureTo dertermine which lamp part number you need, remove the lamp from teh diagnostic instrument head and write down the part number which is usually found on the side or the base of the lamp
Contact us or authorized Welch Allyn distributor in case you are not able to find the lamp number