“Denka M3 LaB6 cathode, FEI/Philips base, 90 degrees/15µm round tip for FEI TEM/SEM and Philips EM200 TEM & PSEM 500 and later (except XL-30)” has been added to your cart. View cart
SEM pin stub Ø12.7 diameter + 6mm extra height, standard pin, aluminium