This Direct Current Converters Module steps down a 1224 V DC input to a stable 4.5 V DC output at up to 1 A. It uses a threewire cable configuration with clear polarity. Key points Input: red wire (positive) and black wire (negative) accept 1224 V DC. Output: yellow electrode delivers 4.5 V DC at up to 1 A. Wiring configuration: red = input positive, black = input negative, yellow = output. Function: converts higher voltage DC to a stable 4.5 V supply for compatible devices. Compatibility: suitable for 4.5 V LED lights, remote controls, and toys. Type: Direct Current Converters Module designed to provide a reliable power source for small 4.5 V devices. Benefits Stable 4.5 V supply from a 1224 V source helps protect devices from overvoltage. Enables use of 4.5 V accessories with higher voltage power sources such as vehicle or dedicated DC supplies. Easy to integrate with existing 1224 V systems using simple threewire connections. Specifications and assurances Input range: 1224 V DC. Output: 4.5 V DC at up to 1 A. Cable colors and roles: red input positive, black input negative, yellow output. 23 practical use scenarios Scenario 1: Powering a 4.5 V LED light from a car or other 1224 V DC source. Connect red to the positive supply, black to ground, and use the yellow output to feed the LED light. Scenario 2: Running a 4.5 V remote or small toy from a 1224 V battery or power supply. The module provides a stable 4.5 V to extend battery life and protect the device. Scenario 3: Hobby electronics project requiring a 4.5 V rail derived from a higher voltage source. Use the module to supply a consistent 4.5 V for lowpower circuits and modules. Notes Ensure correct polarity when wiring: red to positive, black to negative, yellow as the 4.5 V output. Verify that the connected device does not draw more than 1 A to maintain proper operation.