Feature: 1. Incubator control system limit switch replacement accessories with high quality. 2. Fixed by screw, which is more stable and safer, not easy to be broken or worn. 3. Adopting plastic and metal material, which is durable and ensures long service life. 4. The contact has good electrical conductivity, stable performance ans high reliability. 5. Practical accessory for hatching equipment control system, suitable for farm use. Specification: Condition: 100% Brand New Item Type: Incubator Accessories Material: Plastic + Metal Application: Hatching Equipment Product Size: Approx. 7.5 x 3.5 cm / 3 x 1.4 in Weight: Approx. 62g / 2.2oz. Package List: 2 x Incubator Limit Switch Note: 1. Please allow 0-2 cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.