Feature: 1. Applicable Model: Elevate your 3D printing skills and output quality with this 24V 40W heating rod and thermistor wire kit, specifically designed for Prusa i3 MK4, is an ideal choice for all 3D printing enthusiasts 2. Reliable Performance: Boasting long lasting performance and anti interference properties, this heating rod and thermistor wire combo ensures high stability and reliability for consistent prints every time 3. Replacement Components: A great replacement for worn out or faulty parts, this kit features meticulous craftsmanship and attention to detail, ensuring you to maintain productivity and minimize downtime 4. 3x8mm Thermistor: Equipped with a precise 3x8mm thermistor, the kit provides accurate and rapid temperature measurement, enabling fine tuned control over your printing process for optimal results 5. Enhanced Experience: Compatible with 3D printer, this heating and sensing solution simplifies installation and integration, enhancing your overall 3D printing experience with convenient maintenance Specification: Item Type: Heating Rod Thermistor Kit Heating Rod: 6x12mm 24V 40W, Wire Length: Approx. 120mm / 4.7in Thermistor: 3x8mm. Package List: 1 x Heating Rod 1 x Thermistor