Computers and More | Reviews, Configurations and Troubleshooting: Different Connectors on PSU Explained
Why do some older computers have 2 different power plugs on the power supply? One of the power plugs looks like it has the opposite connection to the type we use nowadays. -
Common Computer Power Supply Connectors - Rectangular Connectors - Electronic Component and Engineering Solution Forum - TechForum │ Digi-Key
![Common Computer Power Supply Connectors - Rectangular Connectors - Electronic Component and Engineering Solution Forum - TechForum │ Digi-Key Common Computer Power Supply Connectors - Rectangular Connectors - Electronic Component and Engineering Solution Forum - TechForum │ Digi-Key](https://global.discourse-cdn.com/digikey/original/1X/92bfbea7ce1465bc73e1dd2dbbbfabaf3356897f.png)
Common Computer Power Supply Connectors - Rectangular Connectors - Electronic Component and Engineering Solution Forum - TechForum │ Digi-Key
![PSU cable. 20 and 4 pin plug for connecting the computer motherboard to the power supply, 24 pin ATX connector, close-up Stock 写真 | Adobe Stock PSU cable. 20 and 4 pin plug for connecting the computer motherboard to the power supply, 24 pin ATX connector, close-up Stock 写真 | Adobe Stock](https://as1.ftcdn.net/v2/jpg/04/69/95/20/1000_F_469952004_08BMomwMVQ5XagLDavnnIJVwpRyb6BRX.jpg)
PSU cable. 20 and 4 pin plug for connecting the computer motherboard to the power supply, 24 pin ATX connector, close-up Stock 写真 | Adobe Stock
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Wholesale 150W 12V 24Pin ATX Power Supply PICO PSU Direct Plug with 6Pin IDE 4Pin CPU SATA Power Connector From m.alibaba.com
![PSU cable. 20 and 4 pin plug for connecting the computer motherboard to the power supply, 24 pin ATX connector, close-up Stock 写真 | Adobe Stock PSU cable. 20 and 4 pin plug for connecting the computer motherboard to the power supply, 24 pin ATX connector, close-up Stock 写真 | Adobe Stock](https://as1.ftcdn.net/v2/jpg/04/69/95/20/1000_F_469952049_RI4HMenhCD4CLRrNa8qMEBOJWDyrUMAT.jpg)