开关元件类目精选好货 开关元件精选好店
![](https://good.tesexiu.com/public/images/qiang.png)
![船型开关电热壶多星饭煲炒锅3脚2档饮水机电源翘板KCD1方按键按钮](https://img.alicdn.com/bao/uploaded/i1/12762090/O1CN016AqF7x1RJGWNmE5BJ_!!12762090.jpg_350x350.jpg)
船型开关电热壶多星饭煲炒锅3脚2档饮水机电源翘板KCD1方按键按钮
聚划算 ¥ 1.2
马上抢
已优惠%原价1.2元
![](https://good.tesexiu.com/public/images/qiang.png)
![(5个)12*12*9.4mm一开一关 手电筒按键开关 轻触按钮自锁2脚 铜脚](https://img.alicdn.com/bao/uploaded/i1/12762090/O1CN01EHLrWS1RJGSmN3GR1_!!12762090.jpg_350x350.jpg)
(5个)12*12*9.4mm一开一关 手电筒按键开关 轻触按钮自锁2脚 铜脚
聚划算 ¥ 1.55
马上抢
已优惠%原价1.55元
![](https://good.tesexiu.com/public/images/qiang.png)
![干簧管磁控磁性感应开关 常开/常闭GPS-11A/14A/16A/MKA14103舌簧](https://img.alicdn.com/bao/uploaded/i2/12762090/O1CN01vTkkN71RJGTgjkDGR_!!12762090.jpg_350x350.jpg)
干簧管磁控磁性感应开关 常开/常闭GPS-11A/14A/16A/MKA14103舌簧
聚划算 ¥ 1.2
马上抢
已优惠%原价1.2元
![](https://good.tesexiu.com/public/images/qiang.png)
![圆形/椭圆形 船型开关 按钮 3脚2档 船形翘板 电源开关小按键KCD1](https://img.alicdn.com/bao/uploaded/i3/12762090/O1CN01CmD1HI1RJGSKrIucd_!!12762090.jpg_350x350.jpg)
圆形/椭圆形 船型开关 按钮 3脚2档 船形翘板 电源开关小按键KCD1
聚划算 ¥ 1
马上抢
已优惠%原价1元
![](https://good.tesexiu.com/public/images/qiang.png)
![5.8G微波雷达感应开关模块 电子智能人体移动检测探测传感器板](https://img.alicdn.com/bao/uploaded/i1/12762090/O1CN01UengxG1RJGjYDQO8T_!!12762090.jpg_350x350.jpg)
5.8G微波雷达感应开关模块 电子智能人体移动检测探测传感器板
聚划算 ¥ 1.95
马上抢
已优惠%原价1.95元
![](https://good.tesexiu.com/public/images/qiang.png)
![摇杆103电位器开关10K 开发板3D航模游戏机手把手柄 回中配帽](https://img.alicdn.com/bao/uploaded/i1/12762090/O1CN01XnRoYe1RJGUhvmxU3_!!12762090.jpg_350x350.jpg)
摇杆103电位器开关10K 开发板3D航模游戏机手把手柄 回中配帽
聚划算 ¥ 1.3
马上抢
已优惠%原价1.3元
![](https://good.tesexiu.com/public/images/qiang.png)
![3.9G微波雷达感应开关模块 电子智能人体移动检测探测传感器板](https://img.alicdn.com/bao/uploaded/i4/12762090/O1CN01NYfHVZ1RJGjZsBWPw_!!12762090.jpg_350x350.jpg)
3.9G微波雷达感应开关模块 电子智能人体移动检测探测传感器板
聚划算 ¥ 1.5
马上抢
已优惠%原价1.5元
![](https://good.tesexiu.com/public/images/qiang.png)
![人体红外感应自动开关探头 LED灯热释电传感器模块 人走延时熄灭](https://img.alicdn.com/bao/uploaded/i2/12762090/O1CN01yV4Xbf1RJGjUJ3KkH_!!12762090.jpg_350x350.jpg)
人体红外感应自动开关探头 LED灯热释电传感器模块 人走延时熄灭
聚划算 ¥ 3.8
马上抢
已优惠%原价3.8元
![](https://good.tesexiu.com/public/images/qiang.png)
![LED灯条带调光器亮度调节控制旋钮调压无极开关DC12V-24V 30A直流](https://img.alicdn.com/bao/uploaded/i2/12762090/O1CN01J7zVkZ1RJGV6ySN6d_!!12762090.jpg_350x350.jpg)
LED灯条带调光器亮度调节控制旋钮调压无极开关DC12V-24V 30A直流
聚划算 ¥ 9.9
马上抢
已优惠%原价9.9元
![](https://good.tesexiu.com/public/images/qiang.png)
![(5个)黑色 2脚2档 10*15mm 船型开关按键翘板船形电源按钮KCD11](https://img.alicdn.com/bao/uploaded/i4/12762090/O1CN014fkozZ1RJGW5PYSdk_!!12762090.jpg_350x350.jpg)
(5个)黑色 2脚2档 10*15mm 船型开关按键翘板船形电源按钮KCD11
聚划算 ¥ 1.5
马上抢
已优惠%原价1.5元
![](https://good.tesexiu.com/public/images/qiang.png)
![(5个)12*12*9mm手电筒开关 侧3三脚 铜脚 二开一关 按键按钮213WD](https://img.alicdn.com/bao/uploaded/i1/12762090/O1CN01qK2tlV1RJGStAX3o2_!!12762090.jpg_350x350.jpg)
(5个)12*12*9mm手电筒开关 侧3三脚 铜脚 二开一关 按键按钮213WD
聚划算 ¥ 1.2
马上抢
已优惠%原价1.2元
![](https://good.tesexiu.com/public/images/qiang.png)
![(5个)红色 2脚2档 15*21mm KCD1-101船型开关按键翘板形电源按钮](https://img.alicdn.com/bao/uploaded/i2/12762090/O1CN01ZhbtG51RJGWCP86ca_!!12762090.jpg_350x350.jpg)
(5个)红色 2脚2档 15*21mm KCD1-101船型开关按键翘板形电源按钮
聚划算 ¥ 1.8
马上抢
已优惠%原价1.8元
![](https://good.tesexiu.com/public/images/qiang.png)
![(2个)带灯KCD3船型开关 3脚2档 电暖器电饼铛炒锅电源按钮按键](https://img.alicdn.com/bao/uploaded/i3/12762090/O1CN01HR8bnQ1RJGSOF36tn_!!12762090.jpg_350x350.jpg)
(2个)带灯KCD3船型开关 3脚2档 电暖器电饼铛炒锅电源按钮按键
聚划算 ¥ 1.7
马上抢
已优惠%原价1.7元
![](https://good.tesexiu.com/public/images/qiang.png)
![(5个)红色 2脚2档 10*15mm 船型开关按键翘板船形电源按钮KCD11](https://img.alicdn.com/bao/uploaded/i2/12762090/O1CN01SBTTJo1RJGW5PQo1q_!!12762090.jpg_350x350.jpg)
(5个)红色 2脚2档 10*15mm 船型开关按键翘板船形电源按钮KCD11
聚划算 ¥ 1.55
马上抢
已优惠%原价1.55元
![](https://good.tesexiu.com/public/images/qiang.png)
![(5个)黑色 2脚2档 15*21mm KCD1-101船型开关按键翘板形电源按钮](https://img.alicdn.com/bao/uploaded/i4/12762090/O1CN016dq1Lm1RJGW7aAtB4_!!12762090.jpg_350x350.jpg)
(5个)黑色 2脚2档 15*21mm KCD1-101船型开关按键翘板形电源按钮
聚划算 ¥ 1.55
马上抢
已优惠%原价1.55元
![](https://good.tesexiu.com/public/images/qiang.png)
![DS-318小型按钮开关 12MM按通自复位 圆形点动喇叭门铃无锁按键](https://img.alicdn.com/bao/uploaded/i2/12762090/O1CN01szsiZM1RJGjFhSayU_!!12762090.jpg_350x350.jpg)
DS-318小型按钮开关 12MM按通自复位 圆形点动喇叭门铃无锁按键
聚划算 ¥ 1.5
马上抢
已优惠%原价1.5元
![](https://good.tesexiu.com/public/images/qiang.png)
![(2个)MKA14103常开型 干簧管磁控磁性感应开关 镀金引脚 2*14mm](https://img.alicdn.com/bao/uploaded/i4/12762090/O1CN01ys95qv1RJGTdts7iZ_!!12762090.jpg_350x350.jpg)
(2个)MKA14103常开型 干簧管磁控磁性感应开关 镀金引脚 2*14mm
聚划算 ¥ 1.8
马上抢
已优惠%原价1.8元
![](https://good.tesexiu.com/public/images/qiang.png)
![GPS-16A常开型 干簧管磁控磁性感应开关 镀金脚 3*16mm塑封抗干扰](https://img.alicdn.com/bao/uploaded/i1/12762090/O1CN01gKrPyM1RJGTUGWFvx_!!12762090.jpg_350x350.jpg)
GPS-16A常开型 干簧管磁控磁性感应开关 镀金脚 3*16mm塑封抗干扰
聚划算 ¥ 1.2
马上抢
已优惠%原价1.2元
![](https://good.tesexiu.com/public/images/qiang.png)
![原装全新俄罗斯GPS-14B常闭型塑封干簧管 磁控舌簧/磁簧接近开关](https://img.alicdn.com/bao/uploaded/i4/12762090/O1CN01QjPPYM1RJGTcr5ect_!!12762090.jpg_350x350.jpg)
原装全新俄罗斯GPS-14B常闭型塑封干簧管 磁控舌簧/磁簧接近开关
聚划算 ¥ 2.2
马上抢
已优惠%原价2.2元
![](https://good.tesexiu.com/public/images/qiang.png)
![GPS-14A常开型 干簧管磁控磁性感应开关 镀金脚 3*14mm塑封抗干扰](https://img.alicdn.com/bao/uploaded/i2/12762090/O1CN01yB5qcr1RJGTOv3c3W_!!12762090.jpg_350x350.jpg)
GPS-14A常开型 干簧管磁控磁性感应开关 镀金脚 3*14mm塑封抗干扰
聚划算 ¥ 1.5
马上抢
已优惠%原价1.5元