BEST SELLERS

In Switches & Relays

Our most popular products, based on sales and updated frequently.
01
PC Power Button, Desktop Power Button PC External Power Switch ON Off LED PC Power Supply Button SW Extension for Computer Motherboard 6FT
PC Power Button, Desktop Power Button PC External Power Switch ON Off LED PC Power Supply Button SW Extension for Computer Motherboard 6FT
Limited Time Offer
$11.99
Free Shipping
02
Shelly 2PM Gen4 16A 2-Channel (2x10A) Smart Relay with Power Measurement (Wi-Fi, Matter & Zigbee)
Shelly 2PM Gen4 16A 2-Channel (2x10A) Smart Relay with Power Measurement (Wi-Fi, Matter & Zigbee)
$36.99
Free Shipping
07
JacobsParts 3A USB Type C Cable On/Off Power Button Switch Raspberry Pi & Phone Charging
JacobsParts 3A USB Type C Cable On/Off Power Button Switch Raspberry Pi & Phone Charging
  • Brand: JacobsParts
  • Type: Switches
  • Model #: DCSWITCH-C
  • Item #: 9SIA20PJZK0933
  • Return Policy: View Return Policy
$5.99
Free Shipping
10
30mm Push Switch Button Protective Cover With Emergency Stop Warning Circle Yellow 2pcs
30mm Push Switch Button Protective Cover With Emergency Stop Warning Circle Yellow 2pcs
  • Brand: Unique Bargains
  • Type: Switches
  • Features: round buttons;Plastic material;round shell;housing guard;replacement parts
  • Model #: a19061100ux0028
  • Item #: 9SIA27CGZG8690
  • Return Policy: View Return Policy
$11.49
Free Shipping
11
5Pcs,12mm Black Momentary Push Button Switch Round Flat Button SPST NO
5Pcs,12mm Black Momentary Push Button Switch Round Flat Button SPST NO
  • Brand: Unique Bargains
  • Type: Switches
  • Size/Dimensions: 21 x 17.5mm / 0.83" x 0.69" (L*D)
  • Features: Latching Momentary push button switch;DPDT DPST SPDT;Mushroom square yellow red green;12mm push button switch;emergency shut off button
  • Model #: a18051700ux0143
  • Item #: 9SIA27CA3X4121
  • Return Policy: View Return Policy
$8.49
Free Shipping
12
12V 1 Channel Relay Module with Optocoupler Isolation Support High or Low Level Trigger
12V 1 Channel Relay Module with Optocoupler Isolation Support High or Low Level Trigger
Limited Time Offer
$17.39
Free Shipping
13
10Pcs 6mm Horizontal Slide Switch DPDT 2P2T 6 Terminals PCB Panel Latching
10Pcs 6mm Horizontal Slide Switch DPDT 2P2T 6 Terminals PCB Panel Latching
  • Brand: Unique Bargains
  • Type: Switches
  • Features: Toggle Switch;Micro Slide Switch;2 positions;electronic components;low power applications
  • Model #: a18072800ux0267
  • Item #: 9SIA27C9D83187
  • Return Policy: View Return Policy
$5.99
Free Shipping
14
2PCS KW3-OZ 16A 125/250VAC SPDT NO NC Roller Lever Type Micro Limit Switches
2PCS KW3-OZ 16A 125/250VAC SPDT NO NC Roller Lever Type Micro Limit Switches
  • Brand: Unique Bargains
  • Type: Switches
  • Features: Micro Switch;Microswitch;Miniature Micro Switch;Micro Limit Switch;Action Switches
  • Model #: a18113000ux0394
  • Item #: 9SIA27C8WX9896
  • Return Policy: View Return Policy
$7.99
Free Shipping
15
BUCIER External Power Button for Desktop, PC Power Switch, Push Button, Manual Operation, Black
BUCIER External Power Button for Desktop, PC Power Switch, Push Button, Manual Operation, Black
Limited Time Offer
$25.89
Free Shipping
16
22mm  Push Switch Button Protective Cover With Emergency Stop Warning Circle Yellow 2pcs
22mm Push Switch Button Protective Cover With Emergency Stop Warning Circle Yellow 2pcs
  • Brand: Unique Bargains
  • Type: Switches
  • Features: round buttons;Plastic material;round shell;housing guard;replacement parts
  • Model #: a19061100ux0020
  • Item #: 9SIA27CA2H7341
  • Return Policy: View Return Policy
$11.99
Free Shipping
17
ON-OFF START STOP Push Button w Light Indicator Momentary Switch AC 600V 10A
ON-OFF START STOP Push Button w Light Indicator Momentary Switch AC 600V 10A
  • Brand: Unique Bargains
  • Type: Switches
  • Features: Lamp Color Yellow;Ui 600V Ith 10A;Light Voltage AC 220V-240V;Electromagnetic Starter;Contactor Relay Electric Circuits
  • Model #: a13050400ux0345
  • Item #: 9SIA27C9KM7145
  • Return Policy: View Return Policy
$8.49
Free Shipping
18
GREENCYCLE 1PK 3-Way Switch and 3PK Receiver Wireless Lights Switch Kit Remote Control Lamp
GREENCYCLE 1PK 3-Way Switch and 3PK Receiver Wireless Lights Switch Kit Remote Control Lamp
  • Brand: GREENCYCLE
  • Type: Switches
  • Application: Wireless
  • Labor: 1 Year
  • Model #: KS-SW3-3REV-110SET
  • Item #: 9SIAF5A6XS6246
  • Return Policy: View Return Policy
$32.74
Free Shipping
19
5 Pcs 5mm Encoder Switch Mouse Encoder Scroll Wheel Repair Part Switch
5 Pcs 5mm Encoder Switch Mouse Encoder Scroll Wheel Repair Part Switch
  • Brand: Unique Bargains
  • Type: Switches
  • Size/Dimensions: 13 x 11 x 6mm / 0.51" x 0.43" x 0.24" (L*W*H)
  • Features: Code switch;Rotary Encoder switch;coding switch;Mouse encoder;Capacitive Encoder Switch
  • Model #: a18062200ux0429
  • Item #: 9SIA27C9DC0178
  • Return Policy: View Return Policy
$6.58
Free Shipping
20
Battery Switch Disconnect 12-24V Battery Power Cut Master Switch Isolator on Off with 2 Terminal Connectors
Battery Switch Disconnect 12-24V Battery Power Cut Master Switch Isolator on Off with 2 Terminal Connectors
  • Brand: Unique Bargains
  • Type: Switches
  • Features: battery switch disconnect;power cut off;Isolator on off;kill switch;car vehicle rv and boat
  • Model #: a19061300ux0525
  • Item #: 9SIA27CA7R1203
  • Return Policy: View Return Policy
$11.49
Free Shipping