{"title":"4-pin AT/ATX/IDE power cable","handle":"4-pin-at-atx-ide-power-cable","url":"/products/4-pin-at-atx-ide-power-cable","description":"A 4-pin Molex power cable that matches the hard drive/CD-ROM power connectors found on AT and ATX power supplies. Use it to tap into 5V or 12V DC from a desktop power supply for your projects — a convenient source of regulated power for high-current applications like LED strips, motors, and displays.\n\nThe cable comes with a pass-through connector on the other end (it's an adapter cable). Simply cut off the second connector before use to access the individual wires.\n\nKey Features\n\n\n4-Pin Molex Connector – Standard IDE/Molex power connector compatible with AT/ATX supplies\n\n5V and 12V Access – Tap into both voltage rails from a single cable\n\nPass-Through Design – Second connector can be cut off for direct wire access\n\n\nIdeal For\n\nPowering electronics projects from an ATX supply\nLED lighting and display projects\nBench power supply setups\nHigh-current 5V or 12V applications\n\n\nPackage Contents\n\n1× 4-Pin Molex Power Cable (adapter style)\n\n\n\nNote: Some older ATX supplies have an unstable 12V rail when the 5V line is unloaded. If using the 12V line without also loading the 5V line, a 10Ω 10W power resistor between ground and 5V can stabilise the output.\n","vendor":"Adafruit","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":12296,"title":"Default Title","sku":"AF-425","price":4.16,"compare_at_price":0.0,"on_sale":false,"in_stock":true,"available_quantity":2,"option1":"Default Title"}]}