Quick Details
- name:20w natrium lamp
- Processing Time:6-8 days
- Port:shanghai
- Supply Ability: 200 Pieces Per Week
- Brand Name:wz
low pressure 20W GP20Na Lamp , 20w sodium lamp for lab polarimeter using
We could supply you high quality and low price 20W Na- lamp !
The base type is E27 and E27 4 pins ,Voltage :220V AC,20W ,Size :Diameter 28mm .
Application :Widely used at labware instrument ,education field etc lighting