DS-500 卡扣按钮开关 14mm 圆头自复位按键
DS-500 Snap-in Push Button Switch 14mm Round Momentary Key
2. 产品描述（中英）
中文：DS-500 卡扣式圆形按钮开关，14mm 安装孔径，自复位点动结构，免螺母卡扣直装。多色按钮可选，黑色塑胶壳体，两脚插片端子，装配简单，广泛用于小家电、玩具、小型设备电源触发控制。
English: DS-500 snap-in round push button switch with 14mm mounting hole, momentary operation. Snap-in installation without nut. Multi-color caps, black plastic housing, two blade terminals. Easy assembly, widely used for small appliances, toys and equipment trigger control.
3.FAQ 中英双语
Q1：安装方式是什么？
A1：卡扣式直接卡入面板，无需螺母固定。
Q1: What is the installation method?
A1: Snap-in design, directly clip into panel without nut.
Q2：开孔尺寸是多少？
A2：标准面板开孔直径 14mm。
Q2: What is the panel hole size?
A2: Standard mounting hole diameter is 14mm.
Q3：开关工作模式？
A3：自复位点动，按下接通，松开断开。
Q3: What is switch operation mode?
A3: Momentary type, on when pressed, off when released.
Q4：按钮有哪些颜色可选？
A4：红色、绿色、黑色多种颜色可选。
Q4: What cap colors are available?
A4: Red, green, black optional.
Q5：常规交期多久？
A5：现货 3-5 天，定制订单 7-12 天。
Q5: What is the normal lead time?
A5: Stock items:3-5 days, customized orders:7-12 days.
