Introducing the WMB MULTIPLE MARKING SYSTEM ( 793-4609), a versatile accessory for efficient organization and identification in electrical applications. This white marker, part of the 793 series, boasts a stretchable design and Snap-On mating type for easy installation. With its black marking color and UL 94V-2 flammability rating, it ensures clear and durable labeling. The 4mm width allows for precise marking, while RoHS compliance guarantees environmental responsibility. Perfect for vertical marking of numbers, this accessory is a must-have for barrier strip jumpers, terminal blocks, and connectors. Upgrade your labeling system with the 7934609.