National Microscope Models 420 & 430, Fluorescent Base Bulb
SKU: 1377Fluorescent Tube, 5 watt (800-
Fluorescent Tube, 5 watt (800-138); fits National Models 420 and 430 base; 110v and 220v.
Fluorescent Tube, 5 watt (800-
Fluorescent Tube, 5 watt (800-138); fits National Models 420 and 430 base; 110v and 220v.