Filters

Under $20 Automation Control Components

Shop the best prices on 3,618 great value under $20 automation control components. Shopping for automation control components is easy with Fruugo, with SALE discounts, offers and savings on Northix. Buy automation control components online safely with Fruugo, with secure payment and fast shipping to Singapore.

Variable Frequency & Adjustable Speed DrivesProgrammable Logic Controllers
Filters
1 - 32 of 3,200
Video Capture Card, Switch Capture Card for Switch, 4K 1080P 60FPS
$21.95 Save $15.00 RRP: $36.95
FR124DP3 Inductive Proximity Sensor PNP NO NC 12mm Dual Output for Reliable Industrial Detection
$20.95 Save $11.00 RRP: $31.95
​For WD5000BMVW WD10JMVW Hard Drive Logic Board Replacement PCB Controller 2060-771961-001 Rev B
$19.95 Save $6.00 RRP: $25.95
7A 160W Dual DC Motor Drive Module Industrial Grade Positive Negative PWM Speed L298 Logic XY-160D
$12.95
Stepper Motor Drive Board 2-Phase 4-Wire 4-Phase 5-Wire 5V-12V Switch Speed Controller Module Micro Step Stepping Motor
$7.95
DC5V-30V 12v 24v 5A DC Motor Controller PWM Adjustable Speed
$10.95
DC 6-60V 400W BLDC Three Phase DC Brushless Motor Controller PWM Hall Motor Control Driver Board 12V A-X Edition 0120
$11.95 Save $37.00 RRP: $48.95
External WiFi 6 6E Tri-Band Antenna 6GHz 5.8GHz 2.4GHz Magnetic Base Replacement Antenna for PC Desk
$19.95 Save $4.00 RRP: $23.95
Mechanical Counter, Jadeshay Mechanical Resettable Manual Hand Pull Stroke Tally Counter, D67-F 5 Digit Counter Metal Counters Clicker
$18.95 Save $18.00 RRP: $36.95
5X PL-05N/P DC 10-30V NPN NO 5mm Square Inductive Proximity Sensor Switch 3 Wire P with Screws
$18.95 Save $13.00 RRP: $31.95
W1209 50-110Deg Digital Thermostat Switch Module w/ Transparent Housing
$21.95
Db9p To 8p Mini Din Rs232 Download Cable White 8.2 Ft For Plc Dvp-eh Edition 1128
$15.95 Save $32.00 RRP: $47.95
DB9P to 8P Mini Din RS232 Download Cable White 8.2 Ft for PLC DVP-EH
$3.95 Save $5.00 RRP: $8.95
Description: Introduction to PWM: The full name of pulse width modulation: Pulse WidthModulator, ref
$17.95 Save $6.00 RRP: $23.95
Pwm Dc Motor Controller Winomo for Speed Controlling 2Pcs with Reversible Switch
$13.95 Save $6.00 RRP: $19.95
2000W DC12V/24V/48V MAX 40A DC Motor Speed Controller PWM Voltage Regulator Adjustable Power Contro--
$6.95 Save $4.00 RRP: $10.95
Miniature PWM Motor Speed Regulator DC6V 12V 24V 3A Output Multiple Voltages Support Compact ABS Housing Multicolor
$17.95
Programmable Regulator Component 6A Load Capacity Metal Transducer For Industrial Automation Projects Multicolor
$18.95
User Friendly PWM Controller Servo Motor Regulator Brushless Motor Controller Ideal for Drones Robotics DIY Projects Multicolor
$17.95
7V-12V DC Brushless Driver Board Controller for Hard Drive Motor 3/4 Wire Speed Control Board
$9.95
Double Channel Power Motor Driver Module with PWM Speed Control and Thermals Protections for Robotics Projects Use Multicolor
$15.95
Brushless Motor Driver Board Reliable Motor Control Driver Board Module
$18.95 Save $8.00 RRP: $26.95
2X DC 6-20V 60W 12V Brushless Motor Driver Board BLDC Speed Controller 3-Phase Governor Hallless Switch Module
$15.95
4X MKS OSC V1.0 Stepper Motor Drive Simple Controller Pulse PWM Signal Generator Module Speed Control 8-24V
$17.95
3X DB9P to 8P Mini Din RS232 Download Cable White 8.2 Ft for PLC DVP-EH
$19.95
High Efficiency DRV8871 3.6A Motor Driver Board With PWM Control For Robotics Home Automation And Industrial Equipment Multicolor
$14.95 Save $2.00 RRP: $16.95
CJX21810 AC Contactor 18A 3Pole 1NO 220V 50Hz Coil for Reliable Power Switching
$9.95 Save $8.00 RRP: $17.95
Aluminium Alloy Flexible Motor Coupling 3D Printers Parts with Screws 5x8
$18.95
Flash Strobe Controller LED Brake Car Accessory with IP65 Protection for Motor Vehicles
$16.95 Save $15.00 RRP: $31.95
Mechanical 5-Digit Click Counter Pull Stroke Manual Hand Tally Counting
$21.95 Save $18.00 RRP: $39.95
12V 24V Stepper Motor Driver Controller PWM Pulse Signal Generator Module Forward and Reverse Contr
$14.95 Save $2.00 RRP: $16.95
Universal 230V 20A Motor Controllers Plastic Housing Enhancing Motor Performances Module For Power Tool Installation Multicolor
$18.95