Allied Electronics is a well-known distributor of electronic components and parts, including power supplies. When you mention a "24VDC power supply allied," you're likely referring to a 24-volt direct current (VDC) power supply that can be purchased from Allied Electronics. A 24VDC power supply is a type of electrical device that converts alternating current (AC) voltage from a standard electrical outlet into a stable 24-volt DC output. These power supplies are commonly used in various industrial and electronic applications where a steady source of low-voltage DC power is required.