BUY PA1A-12V https://www.utsource.net/itm/p/4975740.html
THE SLIM POWER RELAY
PA1A-12V is a 12V DC power adapter manufactured by Panasonic. It is a regulated switching power supply with a wide input voltage range of 90-264V AC. It has a maximum output current of 1A and a maximum output power of 12W. It has a low no-load power consumption of 0.2W and a high efficiency of up to 85%. It is designed for use in a wide range of applications such as industrial, medical, and consumer electronics. It features over-voltage, over-current, and short-circuit protection. (For reference only)