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Blue Programmable Logic Controllers

Shop the best prices on 56 great value blue programmable logic controllers. Shopping for programmable logic controllers is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy programmable logic controllers online safely with Fruugo, with secure payment and fast shipping to Singapore.

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1 - 32 of 56
Programmable Thermocouple RTD PT100 to 4-20MA Converter TC RTD Input 4-20MA Output Head-Mounted Tem
$35.95
Servo Tester RC 3CH Digital Multi ESC Consistency Speed Controller Checker Adjustment Steering Gear
$12.95 Save $3.00 RRP: $15.95
DC 5-12V USB Fan Stepless Speed Controller Regulator with Switch Speed Module Fan Governor Volume Regulator Board
$7.95 Save $4.00 RRP: $11.95
Servo Tester RC 3CH Digital Multi ESC Consistency Speed Controller Checker Adjustment Steering Gear
$13.95
PC-TTY PLC Programming Cable Communication Data Download Line is Suitable for Siemens S5 Series 6ES 5734-1BD20
$27.95
LOGO PLC USB Programming Cable RS232 Isolated 6ED1057-1AA01-0BA0 1MD0
$26.95 Save $22.00 RRP: $48.95
Servo Tester RC 3CH Digital Multi ESC Consistency Speed Controller Checker Adjustment Steering Gear
$17.95 Save $1.00 RRP: $18.95
ESP32 2-Channel 30A Relay Module Bluetooth WiFi Development Board AC220V Support Secondary Development
$25.95 Save $14.00 RRP: $39.95
3X DC 12V 24V 16 Input 16 Output RS485 Remote Control Switch PLC IO Expansion Board Modbus RTU Module, Only Board
$59.00
ISO USB-SC09-FX Isolation Programming Cable Suitable for Mitsubishi FX All Series FX2n FX3U FX1N PLC Isolated Adapter
$40.95 Save $33.05 RRP: $74.00
ISO USB-SC09-FX Isolation Programming Cable Suitable for Mitsubishi FX All Series FX2n FX3U FX1N PLC Isolated Adapter
$40.95 Save $33.05 RRP: $74.00
4X Modbus Rtu 4 Ch Relay Module Input 485 Ttl Uart Communication 4-Channel Input 7-24V Relay Module
$47.95
Upgraded EMMC to TF Card Module 16GB 40MB/S BGA153 BGA169 to TF Card MMC Card Linux Development Board Boot Card
$14.95 Save $5.00 RRP: $19.95
3X Modbus Rtu 4 Ch Relay Module Input 485 Ttl Uart Communication 4-Channel Input 7-24V Relay Module
$35.95
4-20mA Output Temperature Transmitter Module for RTD PT100 Sensors, -50°C to 100°C Range, DC24V Power Supply
$26.95 Save $24.00 RRP: $50.95
LAN Ethernet RJ45 TCP/IP WEB Remote Control Board with 4 Channels Relay UDP W5500 Networking Controller
$40.95
ESP32-S3 A7670E 4G Development Board Support LTE Cat-1 / 2G / WiFi / Bluetooth / Telephone Call / SMS / GNSS Positioning
$94.00 Save $35.00 RRP: $129.00
16 Input 16 Output RS485 PLC Expansion Module for DC 12V 24V Remote Control Switch Modbus RTU IO Board
$37.95 Save $31.05 RRP: $69.00
LAN Ethernet RJ45 TCP/IP WEB Remote Control Board with 4 Channels Relay UDP W5500 Networking Controller
$37.95
4-Channel PT100 RTD Temperature Module with Modbus RS485 Ethernet Gateway, Watchdog, DNS for Industrial Use
$104.00 Save $35.00 RRP: $139.00
Backbone Cable Terminator Multiport Tee Connector Stable Connection Oil Resist Heat Proof IP67 Water for NMEA2000
$84.00
ISO USB-SC09-FX Isolation Programming Cable Suitable for Mitsubishi FX All Series FX2n FX3U FX1N PLC Isolated Adapter
$45.95
2X DC 12V 24V 16 Input 16 Output RS485 Remote Control Switch PLC IO Expansion Board Modbus RTU Module, Only Board
$41.95
RJ45 Port Lock Kit with Key Ethernet Port Security Blocker,Blue
$37.95 Save $11.00 RRP: $48.95
Programmable Thermocouple RTD PT100 to 4-20MA Converter TC RTD Input 4-20MA Output Head-Mounted Tem
$48.95 Save $30.05 RRP: $79.00
Servo Tester RC 3CH Digital Multi ESC Consistency Speed Controller Checker Adjustment Steering Gear
$22.95 Save $5.00 RRP: $27.95
Proximity Switch Inductive Sensor for Industry 1Set Component
$18.95 Save $8.00 RRP: $26.95
NRF24 2.4GHz and CC1101+NRF24 433MHz+2.4GH 2-in-1 Module Compatible with for for StickCPlus with Firmware
$69.00 Save $20.00 RRP: $89.00
Servo Tester RC 3CH Digital Multi ESC Consistency Speed Controller Checker Adjustment Steering Gear
$12.95 Save $3.00 RRP: $15.95
Pocket RC Robot Talking Interactive Voice Recognitions for Kid Blue
$20.95
RC Servo Tester ESC Electronic Speed Controller Checker
$9.95
USB3.0&USB-C 1080P 4K30Hz Video Capture Docking
$29.95