
Kimball ES-423E LaB6 cathode, AmRay base, 90 degrees/20Вµm round tip for all AMR Leitz/AMR and AmRay SEMs, except AMR 1200 serie
SKU AU-14-AM3522-1
Kimball ES-423E LaB6 cathode, AmRay base, 90 degrees/20Вµm round tip for all AMR Leitz/AMR and AmRay SEMs, except AMR 1200 serie