The PHOENIX CONTACT part 0800377 is a white shrink sleeve that comes in a roll. It is compatible with various labeling devices such as THERMOMARK ROLLMASTER 300/600, THERMOMARK X1.2, THERMOMARK ROLL X1, THERMOMARK ROLL 2.0, and THERMOMARK ROLL (without print). This shrink sleeve is designed for slide-on mounting and can accommodate cable diameters ranging from 3.2 to 9.5 mm. The lettering field size is 30 x 16 mm, providing ample space for clear and visible labeling. Each roll contains 500 individual labels, allowing for efficient and cost-effective labeling solutions. The perforated design adds convenience by enabling easy separation of labels. Choose the PHOENIX CONTACT part 0800377 shrink sleeve for reliable and professional cable labeling.