I was using these to extend the case fans, but I no longer need them since I replaced the case, so I'm selling them. (Operation confirmed) ■Item ①: 2-pin type ・Connector: (Male-Female) ・Compatible models: Desktop computer ・Color: White/Red ・Batteries used: No ・Brand Name: AINEX ・Manufacturer: AINEX ・Size: Cable length: 30cm ・Quantity: 4 ■Item ②: 3-pin type ・Connector: (Male-Male) ・Compatible models: Desktop computer ・Color: Yellow/Black/Red ・Brand Name: AINEX ・Manufacturer: AINEX ・Size: Cable length: 30cm ・Quantity: 1 ★Other I will include a bonus in addition to items ① and ②. I no longer need them since I replaced the case, so I will give them away. ★Please understand that no claims or returns are accepted after winning the bid. I no longer need them since I replaced the case, so I will give them away.