中文：USB Type-C 带 501 按键开关线 公对公 / 公对母延长线 20AWG 纯铜 4A 电源控制线
English：USB Type-C Cable with 501 Push Button Switch, Male to Male / Male to Female Extension Cord, 20AWG Pure Copper 4A Power Control Wire
产品描述
中文：
这款 Type-C 开关线缆内置 501 自锁按键开关，采用 20AWG 纯铜导线，支持 4A 稳定电流传输，可控制电源通断。提供 USB-A to Type-C、Type-C 公对公、Type-C 公对母多种接头款式，黑白配色可选，线缆长度支持定制。广泛用于 LED 灯条、加湿器、风扇、工控样机、DIY 设备供电控制。
English：
This Type-C cable is equipped with 501 self-locking push button switch, built with 20AWG pure copper wire, supporting stable 4A current for power on/off control. Multiple connector options: USB-A to Type-C, Type-C Male to Male, Type-C Male to Female, black & white available. Customizable cable length. Widely applied for LED strips, humidifiers, fans, industrial prototypes and DIY equipment power control.
FAQ 中英双语
Q：开关是自锁按键吗？
A：配备 501 自锁开关，按一下通电，再按断电。
Q: Is the switch self-locking?
A: Built-in 501 self-locking switch, press to power on, press again to cut off power.
Q：最大支持多大电流？
A：20AWG 纯铜线材，可持续承载 4A 电流。
Q: What is the maximum supported current?
A: 20AWG pure copper wire, continuously support 4A current.
Q：支持哪些接头组合？
A：USB A 公转 Type-C 公、Type-C 公对公、Type-C 公对母均可定制。
Q: What connector types are available?
A: USB A Male to Type-C Male, Type-C Male to Male, Type-C Male to Female can be customized.
Q：线缆长度可以定制吗？
A：支持定制不同长度，颜色可选黑色、白色。
Q: Can cable length be customized?
A: Various lengths customizable, black and white color optional.
Q：可以提供样品测试，开具增值税发票吗？
A：支持样品订购，交期 3-5 天，符合条件可开具增值税专票。
Q: Can I order samples and get VAT invoice?
A: Sample available with 3-5 days lead time, special VAT invoice can be issued as required.
