Replacement Tungsten bulb for Slide Viewers

• 4.8 volts 
• 0.3 amps 
• E10 Base
  
• MES (Miniature Edison Screw)
• MES bulbs have one contact on the base with the body being the second contact.
• Our range includes voltages from 2.5V to 6V.
• Working on the basis of watts = volts x amps, a 4.5v 0.3a bulb is 1.35w
• An idea worth considering is to purchase two bulbs and store the spare one inside your slide viewer, then you won't need to remember where you put it!