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Under $20 Programmable Logic Controllers

Shop the best prices on 1,559 great value under $20 programmable logic controllers. Shopping for programmable logic controllers is easy with Fruugo, with SALE discounts, offers and savings on Dangtu Huimang Jiancai Shangmao Youxian Gongsi, Enshishixiaoweiyuejianwangluokejiyouxiangongsi, Haikou Wang Zhiqi Trading and more. Buy programmable logic controllers online safely with Fruugo, with secure payment and fast shipping to Singapore.

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1 - 32 of 1,559
For Nanjing FarDriver Controller Programming Bluetooth Adapter BT Module for ND72240 72260 72360 72680 Mobile Control
$11.95 Save $22.00 RRP: $33.95
Db9p To 8p Mini Din Rs232 Download Cable White 8.2 Ft For Plc Dvp-eh
$10.95 Save $22.00 RRP: $32.95
Carburetor for STIHL MS170 MS180 017 018 Chainsaw Parts Lawn Mower Carburetor
$6.95 Save $3.00 RRP: $9.95
Multifunction 1 Channel DC 12V Delay Relay Controller LED Timer Switch Module Board PLC
$21.95 Save $7.00 RRP: $28.95
Usb-sc09-fx Programming Cable For Mitsubishi Fx Series Plc Communicati
$11.95 Save $6.00 RRP: $17.95
0.96 Inch OLED Display 64x128 SH1107 Vertical Screen Module with White for ESP32 DIY
$9.95 Save $1.00 RRP: $10.95
(170)16Ch PWM/Servo/Servo Driver Board Controller IIC PCA9685
$16.95 Save $10.00 RRP: $26.95
Funny Toys Gifts Led 3d Vision Wooden Wall Lamps Living Hanging
$16.95 Save $4.00 RRP: $20.95
USB-C Extension Cable 90 Degree Elbow USB 3.2 Gen2, PD 100W, 50CM
$11.95 Save $1.00 RRP: $12.95
Servo Controller Servo Control Board Servo Tester Pulse Width Adjustable Potentiometer Controlled Se
$19.95 Save $12.00 RRP: $31.95
Sports LED Electronic Watches Flashlight Student Sport Wristwatch,B
$19.95 Save $6.00 RRP: $25.95
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
3X LJ18A3 - 8-Z / BX DC6-36V 8 mm Tubular Inductive PROXIMITY Sensor Switch Detector NPN
$17.95 Save $12.00 RRP: $29.95
2PCS RJ11 Telephone Cable Splitter 6P4C 2 Ports Splitter Adapter
$8.95 Save $6.00 RRP: $14.95
2PCS RJ11 Telephone Cable Splitter 6P4C 2 Ports Splitter Adapter
$11.95 Save $7.00 RRP: $18.95
USB 2.0 EMMC Adapter 153 169 EMCP PCB Main Board Without Flash Memory
$7.95 Save $5.00 RRP: $12.95
Audio Video Capture Card, for Gaming Streaming Live Video Recording
$20.95 Save $14.00 RRP: $34.95
Sim800c Development Board Four-Frequency GSM/GPRS Module Bluetooth-Compatible/Tts/DTMF Instead of S
$19.95 Save $4.00 RRP: $23.95
8Ch Input/Output Digital Switch TTL LvTTL CMOS RS485 IO Control Module Modbus Rtu Board for PLC Relay, (with Terminal) unbrand
$10.95
USB 1761-CBL-PM02 for MicroLogix 1000 Series PLC Programming Cable,90 Degree End
$20.95 Save $33.05 RRP: $54.00
PL2303GT USB 8 Din Mini Plug Adapter RS232 Converter Programming Cable for-Allen MicroLogix PLC 1100
$19.95 Save $30.00 RRP: $49.95
Modbus RTU 4 Way Relay Module 7-24V Relay Module Switch RS485/TTL Input and Output with Anti Reverse
$22.95 Save $28.00 RRP: $50.95
Multi-Input Digital Temperature Controller -C100 Professional Alarm 0℃-400℃ for Electric Power Chemi
$21.95 Save $29.00 RRP: $50.95
For RichAuto A11 A12 A15 A18 CNC Controller
$22.95 Save $31.05 RRP: $54.00
2X LJ18A3 - 8-Z / BX DC6-36V 8 mm Tubular Inductive PROXIMITY Sensor Switch Detector NPN
$13.95 Save $7.00 RRP: $20.95
Solid State Relay Module SSR-10 DD 10A for Manufacturing Line Automation
$17.95 Save $81.05 RRP: $99.00
2X DC6-36V 300MA NPN NO 3-Wire 4mm Tubular Inductive ProXimity Sensor Switch LJ12A3-4-Z-BX
$10.95 Save $7.00 RRP: $17.95
USB-LOGO Programming Isolated Cable for LOGO PLC LOGO USB-Cable RS232 Cable 6ED1057-1AA01-0BA0 1MD0
$21.95 Save $32.05 RRP: $54.00
USB Logic Analyzer Device Set Mini Digital Pocket Size 8 Channel Input Memory 24MHz
$16.95 Save $11.00 RRP: $27.95
USB 1761-CBL-PM02 for MicroLogix 1000 Series PLC Programming Cable,90 Degree EndWhite A-V Edition 1212
$13.95 Save $45.05 RRP: $59.00
RC Servo Tester ESC Electronic Speed Controller Checker
$9.95
Uadme Chainsaw Carburetor Gasket Kit,Carburetor Gasket Replacement ABS Wear Resistant Carburetor Accessories for 034 036 MS 340 360
$14.95 Save $18.00 RRP: $32.95