Welcome to my store, I hope you have a great shopping experience here. We will keep updating a lot of new products, and there is definitely one for you. Item Name: Power Transformer Frequency: 50-60Hz Features: Safe Protection, Heat Resistant, Insulated Specification: EI 28x12 Output Voltage: 6/9/12/18/24V Power: 1W Phase Type: Single Phase Isolation Input: AC 220V 50Hz Material : Plastic, Metal Manual : no Size Details: Power Transformer Size: 29mm x 13mm x 26mm/1.14" x 0.51" x 1.02" (Approx.) Lead Length: 13cm/5.12" (Approx.) Mounting Hole: 42mm/1.65" (Approx.) Specifications: It can be used for home security, household appliances, machinery, and industrial equipment, etc. Made of high-quality plastic, metal and copper core, the power transformer ensure safe operation. Enamelled wire is fully soldered to the wire to avoid desoldering, and the insulating sleeving over it improves the strength of the insulation to ensure safe operation. Boasting wide voltage ranges and multiple input supply solutions, the power transformers are more stable, with precise voltage and current and high efficiency. The length of the power transformer is 29mm, the width is 13mm and the height is 26mm. The input and output lead are both 13cm long, and the mounting hole is 42mm. Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Power Transformer