Weidmueller 0473560051 FS Terminal Marker, Dekafix, 5 MM Width, 5 MM Length, Material: V-2 UL 94 Flammable Polyamide, White Background, Legend: 51 - 100, Black, 50 Markers, Material Color According To Resistance Code: 9, -40 To 100 DEG C Maximum Operating Temperature Range, Pin Can Be Written (STI): No, 5 Pitch In mm (P), Printed Characters: Numbers, MC Laser Printing, Vertical, PCT ME25, RoHS Compliant