for QIDI Plus4 Motherboard

【Thermal Runaway Protection】- Thermal runaway protection is enabled and the circuit is optimized to effectively solve heating problems for safe, consistent performance. 【Durable & Reliable Construction】- High-quality components ensure long lifespan and stable data transmission. Protects your printer from voltage fluctuations. 【Easy Installation】- Comes pre-flashed with the correct firmware for a hassle-free, direct replacement. The Motherboard is only compatible with the QIDI Plus4.