Quick View
12mm Chassis Switch Metal Button Switch with 22inchs Extension Cable Red Yellow Blue Green ATX Supply On/Off Suitable for Computer DIY Switch (12mm, Blue Symbol) (Pack of 2)
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.8.31-439
- $22.98 –
- Free Shipping
Quick View
4-Channel 12V Computer USB Control Switch Relay Module Drive-Free Relay Module Plug and Play Suitable for PC Smart Controller
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.8.31-617
- $22.98 –
- Free Shipping
Quick View
8-Channel Micro USB Relay Module USB Smart Control Switch USB Intelligent Control Switch
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.8.31-400
- $42.48 –
- Free Shipping
Quick View
12mm Chassis Switch Metal Button with 22inchs Extension Cable Red Yellow Blue Green ATX Supply On/Off Suitable for Computer DIY Switch (12mm, Green Symbol)
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.8.31-437
- $22.98 –
- Free Shipping
Quick View
DC 12V-24V Pulse Trigger Cycle Delay Timer Switch ON/Off Relay Control Module MOS Control Board LED Display
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.9.2-652
- $24.99 –
- Free Shipping
Quick View
12mm Chassis Switch Metal Button with 22inchs Extension Cable Red Yellow Blue Green ATX Supply On/Off Suitable for Computer DIY Switch (12mm, Red Symbol)
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.8.31-442
- $22.98 –
- Free Shipping
Quick View
4NO 4 Position Joystick Switch 4 Way Momentary Return 30mm Monolever Joystick Switch ±30° Angle for Industrial Control AC 50Hz DC Circuits (CS-402)
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.9.2-303
- $43.45 –
- Free Shipping
Quick View
12V DC Motor Linear Actuator Remote Control DPDT Switch Forward Reverse for Simple Domestic Remote 33.92MHz
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.9.2-89
- $69.82 –
- Free Shipping
Quick View
Voltage Relay Module Upper Lower Limit Detection Control Switch Off ON Over Voltage Protection Battery Charge Discharge Timing (24V)
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.8.31-467
- $22.98 –
- Free Shipping
Quick View
400W 15A Dual MOS Transistor Driving Module DC 5-36V FET Trigger Switch Board 0-20KHz PWM Electronic Switch Control DC Motor Speed Controller (Pack of 2)
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.8.31-815
- $22.98 –
- Free Shipping
Quick View
1-Channel USB Relay Module USB Intelligent Control Switch USB Switch (1-Channel USB)
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.8.31-489
- $22.98 –
- Free Shipping
Quick View
TS3A5018 10Ohm Quad Channel SPDT Analog Switch Module
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.8.31-569
- $22.98 –
- Free Shipping
Quick View
4-Channel MOSFET Switch Module IRF540 Isolated Power Module (4-Channel, Red)
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.8.31-725
- $22.98 –
- Free Shipping
Quick View
16mm Chassis Switch Metal Button Switch with 22inchs Extension Cable Red Yellow Blue Green ATX Supply On/Off Suitable for Computer DIY Switch (16mm, Green Symbol)
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.8.31-444
- $22.98 –
- Free Shipping
Quick View
4-Channel Micro USB Relay Module USB Smart Control Switch USB Intelligent Control Switch
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.8.31-764
- $22.98 –
- Free Shipping
Quick View
9V 2-Channel Relay Module High Low Level Trigger with Optocoupler Isolation Relay Load AC 0-250V 10A DC 0-30V 10A Circuit Switch Board
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.8.31-748
- $22.98 –
- Free Shipping
Quick View
DC12V Digital LED Display Countdown Timing Delay Timer Switch Turn Off Relay Module 1-99s/ 1-99min Adjustable
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.9.2-287
- $24.40 –
- Free Shipping
Quick View
HID Drive-Free USB Computer Control Switch Relay Module USB Smart Switch Control Plug and Play (8-Channel Micro-USB)
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.8.31-462
- $22.98 –
- Free Shipping
Quick View
12mm Chassis Switch Metal Button Switch with 22inchs Extension Cable Red Yellow Blue Green ATX Supply On/Off Suitable for Computer DIY Switch (12mm, Yellow Symbol)
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.8.31-443
- $22.98 –
- Free Shipping
Quick View
Voltage Relay Module Upper Lower Limit Detection Control Switch Off ON Over Voltage Protection Battery Charge Discharge Timing (12V)
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.8.31-466
- $22.98 –
- Free Shipping
Quick View
Low Voltage MOSFET Switching Module 3V 5V Low Control High Voltage 12V 24V 36V Field Effect Transistor Module
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.8.31-621
- $22.98 –
- Free Shipping
Quick View
Limit Switch 3 Pins SPDT Micro Switch for Arcade Game Push Button, Normally Open Close Momentary Snap Action Switch for DIY Replacement 10 Pcs
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.9.2-10
- $24.99 –
- Free Shipping
Quick View
DC 5V 12V 24V 1-Channel RS232 Serial Port Control Relay Module Multi-Function Delay Timer USB PLC RS232 Computer Control Switch
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.8.31-770
- $22.98 –
- Free Shipping
Quick View
8-Channel 12V Computer USB Control Switch Relay Module Drive-Free Relay Module Plug and Play Suitable for PC Smart Controller
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.8.31-616
- $60.48 –
- Free Shipping
Quick View
24V 2-Channel Relay Module High Low Level Trigger with Optocoupler Isolation Relay Load AC 0-250V 10A DC 0-30V 10A Circuit Switch Board
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.8.31-750
- $22.98 –
- Free Shipping
Quick View
DC 5V-24V Motor Forward Reverse Controller, Relay Timing Delay Cycle Control Board for DC Motor Speed Reversing with Stop Function, Energy Saving Mode
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.9.2-678
- $44.05 –
- Free Shipping
Quick View
5V USB Fan Stepless Speed Controller Regulator with Switch Speed Module DC 4-12V to 2.5-8V 5W Pack of 2
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.8.31-464
- $22.98 –
- Free Shipping
Quick View
DC 10-60V 20A PWM Motor Speed Controller Regulator Motor Driver Governor Stepless Variable Rotary Switches 12V 24V 36V 48V Pulse Width Modulator for 775 Motor and More
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.9.2-649
- $39.27 –
- Free Shipping
Quick View
Power Controller Module Battery Emergency Switch, DC 12V 12A Automatic Power Controller Adapter Storage Battery Emergency Board
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.9.2-223
- $24.82 –
- Free Shipping
Quick View
16mm Chassis Metal Button Switch with 22inchs Extension Cable - Red, Yellow, Blue, Green Symbols for Computer DIY (16mm, Red Symbol)
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.8.31-445
- $22.98 –
- Free Shipping
Quick View
PWM DC Motor Speed Controller 12V 24V 36V 48V 20A DC Motor Driver Module High Power Current Regulator
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.9.2-52
- $31.60 –
- Free Shipping
Quick View
1-Channel 5V Computer USB Control Switch Relay Module Drive-Free Relay Module Plug and Play Suitable for PC Smart Controller
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.8.31-614
- $22.98 –
- Free Shipping
Quick View
DC Control 4-Channel FET Module MOS Electronic Switch Control Board Output Controlled Voltage 5V-36V 5A Input Output Completely Isolated
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.8.31-554
- $22.98 –
- Free Shipping
Quick View
DR25E01 DPDT Relay Module Double Pole Double Throw Self Locking Bistable Relay Module Board (DC 6-24V) for LED Motor Smart Home Control
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.9.2-203
- $30.35 –
- Free Shipping
Quick View
16mm Chassis Switch Metal Button Switch with 22inchs Extension Cable Red Yellow Blue Green ATX Supply On/Off Suitable for Computer DIY Switch (16mm, Yellow Symbol)
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.8.31-440
- $22.98 –
- Free Shipping
Quick View
Electronic Switch Control Board Isolation MOS FET High Low level Trigger Switch Control Module DC Control DC 5 to 36V Input Controlled voltage (Pack of 2)
Limited time offer, ends 11/01
- Model #: Kepler-OYS-2028.8.31-683
- $22.98 –
- Free Shipping