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Under $20 Automation Control Components

Shop the best prices on 3,406 great value under $20 automation control components. Shopping for automation control components is easy with Fruugo, with SALE discounts, offers and savings on Enshishixiaoweiyuejianwangluokejiyouxiangongsi, Haikou Wang Zhiqi Trading, Anqing Cheng Bu and more. Buy automation control components online safely with Fruugo, with secure payment and fast shipping to Australia.

Variable Frequency & Adjustable Speed DrivesProgrammable Logic Controllers
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1 - 32 of 3,406
20A Motor Soft Starter Module Voltages Ramp Current Limit Smooth Starting Function Enhancing Motor Performances Module Multicolor
$20.95
For Compatible For 2106/161/169 Drive Control Board+switch(b)
$18.95 Save $45.05 RRP: $64.00
Bts7960 43a Motor Driver Module/smart Car Driver Module For Current Limit
$15.95 Save $73.05 RRP: $89.00
For FarDriver Controller Programming Bluetooth Adapter BT Module for ND72240 72260 72360 72680 Mobile Control
$19.95 Save $39.05 RRP: $59.00
4-20MA to RS485 Analog Acquisition Module - Modbus RTU PLC
$21.95
For Nanjing FarDriver Controller Programming Bluetooth Adapter BT Module for ND72240 72260 72360 72680 Mobile Control
$14.95 Save $26.00 RRP: $40.95
7-70V 30A PWM DC Motor Speed Controller Switch Control 12V 24V 36V 48V with 30 Amp Fuse 25-26
$22.95 Save $22.00 RRP: $44.95
Db9p To 8p Mini Din Rs232 Download Cable White 8.2 Ft For Plc Dvp-eh
$12.95 Save $26.00 RRP: $38.95
New 10K Linear Taper Potentiometer with 22mm Actuator for Variable Speed Drive Inverter Control
$13.95 Save $23.00 RRP: $36.95
PWM DC Motor Speed Controller, Adjustable 7-70V 30A Regulator for 12V 24V 36V Applications
$20.95 Save $53.05 RRP: $74.00
PWM DC Motor Speed Controller 12V-48V/40A, Forward-Reverse Switch, LED Display & Adjustable Potentio
$19.95 Save $5.00 RRP: $24.95
10K Potentiometer 22mm Governor VSD VFD For Variable Speed Drive Inverter new
$9.95 Save $5.00 RRP: $14.95
Usb-sc09-fx Programming Cable For Mitsubishi Fx Series Plc Communicati
$13.95 Save $7.00 RRP: $20.95
0.96 Inch OLED Display 64x128 SH1107 Vertical Screen Module with White for ESP32 DIY
$11.95 Save $1.00 RRP: $12.95
(170)16Ch PWM/Servo/Servo Driver Board Controller IIC PCA9685
$19.95 Save $12.00 RRP: $31.95
10k Potentiometer 22mm Governor Vsd Vfd For Variable Speed Drive Inverter New
$16.95 Save $14.00 RRP: $30.95
Charger for 2/ GTS2 Mini/ 2e/ ZEEP E/ U Pro/ 2/ Pro Charging Magnet Cable 1m
$7.95
10K Potentiometer 22mm Governor VSD VFD For Variable Speed Drive Inverter new
$7.95
Ground Loop Isolator - Cable TV Audio Isolation former, TV/Noise Eliminator
$13.95
Wireless Page Turnner Laser with Telescopic Stick Stylus Pen RF2.4G Remote Control Clicker Pen,B
$18.95
Funny Toys Gifts Led 3d Vision Wooden Wall Lamps Living Hanging
$19.95 Save $4.00 RRP: $23.95
USB-C Extension Cable 90 Degree Elbow USB 3.2 Gen2, PD 100W, 50CM
$13.95 Save $1.00 RRP: $14.95
1Pcs Computer Motherboard USB Extension Cable 9 Pin 1 Female to 2 Male Y Splitter Audio HD Extension
$8.95 Save $4.00 RRP: $12.95
10K Potentiometer 22mm Governor VSD VFD For Variable Speed Drive Inverter new
$9.95 Save $10.00 RRP: $19.95
10K Potentiometer 22mm Governor VSD VFD For Variable Speed Drive Inverter new
$15.95 Save $16.00 RRP: $31.95
PWM Controller 12W-24W Power for Automation Applications High-Precise Speed Regulation Suitable for Brushless Fan, Multicolor
$17.95
DC 6-60V BLDC Three-Phase Brushless Motor Controller PWM 12V 24V 48V
$20.95 Save $15.00 RRP: $35.95
4X 1.8V 3V 5V 6V 7.2V 12V 2A 30W DC Motor Speed Controller (PWM) 1803BK Adjustable Driver Switch
$11.95 Save $8.00 RRP: $19.95
2X 12V 24V 30V 120W PWM Adjustable Volt DC Motor Speed Controller CCM2
$19.95 Save $14.00 RRP: $33.95
4X DC 1.8V 3V 5V 6V 12V 2A Motor Speed Controller Controller Controller 30W PWM 1803B K7
$12.95 Save $9.00 RRP: $21.95
2X DC Motor Speed Controller PWM 6V12V24V
$12.95 Save $9.00 RRP: $21.95
2PCS RJ11 Telephone Cable Splitter 6P4C 2 Ports Splitter Adapter
$9.95 Save $7.00 RRP: $16.95