EM-Tec FV50 tall brass SEM stage adapter pillar only, for FEI with M4 screw, 50mmxM6F

EM-Tec JV35 versatile dovetail SEM stage adapter with M4 screw for JEOL SEMs JSM 6600F, 6400F, 6401F, 6300F, 6340F, 6335F, 6330F, 6320F, 6301F, 840F, 6400, 6300, 35, 35C, 35CF, 50, 820,840, 845, 848, 880 and JXA 733 microprobe