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4-Port PCIe RS232 Serial Expansion Card, Four DB9 COM Port Adapter for Industrial PC
- Model #: B3EN-S2392
- $57.89 –
- Free Shipping
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GEEKOM IT12 Business Mini PC for Plex Server & Home Office(3-Year Coverage), with Intel i5-12450H Mini Computer Windows 11, Quiet Low-Power PC 16 RAM/512GB SSD(Not LPDDR) Desktop, Dual USB4 8K
- GPU/VGA Type: Intel UHD Graphics
- CPU Name: Intel Core i5-12450H
- Memory Capacity: 16GB
- SSD: 512GB
- Model #: IT12
- $499.00 –
- Free Shipping
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Eonvic Industrial Ethernet M12 4 Pin Male D-Code to RJ45 Female High Flex Cat6 Shielded Ethernet Extension Cable, 4pin Male M12 to RJ45 Female 2M
- Model #: 596826023328
- $56.99 –
- $5.00 Shipping
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0-10V Analog Voltage Signal Regulation Module PLC Analog 6V 12V 24V 3A Speed Dimming Adjustable Fan Speed Regulation
- Model #: F57WHEI-421
- $22.99 –
- Free Shipping
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Single Channel 3V Relays Control Module With Isolated Driver For Electronic Projects
- Model #: BOE1TNWPJ607
- $30.52 –
- Free Shipping
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Ethernet I/O Networking Module Switch Value Acquisition Control ModBus ME31-AXAX4040 RS485 Serial Port RJ45 Network Port
- Model #: HANRB09QHQS317
- $134.99 –
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DC 12V Trigger Delay Timer Switch Relay Module, High Power 30A ON Off Time Delay Control Board for PLC Automation
Limited time offer, ends 08/08
- Model #: C472-L5614
- $14.98 –
- Free Shipping
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16 Channel DC 12V RS485 Relay Module Modbus RTU PLC Controller Serial Port Switch for PLC PTZ Camera Motor LED
- Model #: HHYM-864
- $35.53 –
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DC12V Trigger Delay Timer Switch Turn ON/Off Relay Module High Power 30A PLC
Limited time offer, ends 08/02
- Model #: BLC73X-616-ZM-1830
- $19.47 –
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2Channel RS485 12V Switching Output Relay Controller POLL AT Command PLC for PTZ Electric Door Water Pump LED with Shell
- Model #: ub25ao-635
- $32.64 –
- Free Shipping
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Programmable LED Digital PLC Time Delay Relay Trigger Timing Relay Timer Control Switch PNP Isolated Relay with Buzzer Alarm
Limited time offer, ends 08/02
- Model #: WM-PP-C101588
- $25.99 –
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PLC Programming Cable USB-RS232 USB to RS232 Converter Cable USB/RS232 Programming Cable Can be accessed by Any HMI and PLC 1.5M
- Model #: TOLKB0DF56KHSY
- $128.99 –
- Free Shipping
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FOR Cloud-Control Network 2-Channel Ethernet Relay DC 5-24V Controller Module For Smart For Home Industrial Automation
- Model #: 7300519730393
- $76.79 –
- Free Shipping
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8 channel solid-state relay module 5A high level trigger DC controlled DC FOR PLC automation equipment control
Limited time offer, ends 08/02
- Model #: WM-PP-C102597
- $77.99 –
- Free Shipping
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5V 12V 24V Low-Level Trigger 1 Channel Relay Module Optocoupler Isolation PLC Control Drive Board New 2026 High for Reliable Electronic Component, Precision, Stable Performance
Limited time offer, ends 08/01
- Model #: JC40E-0630-86
- $15.47 –
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PLC programmable controller 1N-20MR DC Relay module with Base Industrial Control Board Programmable Logic Controller
- Model #: cocoo-0016382
- $29.49 –
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PC-KV RS232 Serial PLC Programming Download Cable Compatible with KEYENCE KV Series PLC Controllers, Industrial Stable Communication Debug Cord
- Model #: C4P5-US242
- $34.79 –
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12V 1 Channel Relay Module with Optocoupler Isolation, High and Low Level Trigger Compatible
Limited time offer, ends 08/08
- Model #: C472-L5766
- $14.49 –
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PLC industrial control board PLC module 10MT analog input
- Model #: WD-F570
- $26.88 –
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PLC programmable controller 20MR, 10-in 10-out, 5A relay industrial control board relay transistor analog pulse temperature control
Limited time offer, ends 08/02
- Model #: C6TY-H05210212
- $100.98 –
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Delay Time Relay Module 9V/12V/24V/48V/60V/72V Digital Tube Display Timing Delay Pulse Delay Cycle PLC Programmable Controller
- Model #: ub25ao-667
- $34.85 –
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2pcs 5V 1 Channel Relay Module, OPTO Isolation Relay Switch Support High Low Level Trigger
Limited time offer, ends 08/08
- Model #: C472-L5760
- $16.49 –
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8 Channel Network Relay Module Remote Control Relay Device Ethernet to RS485 TCP Relay Module
- Model #: 652843944890
- $111.98 –
- More options from $109.99 - $112.78
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With optocoupler 2 channel 2-channel relay modules relay control panel PLC relay 5V two way module
- Model #: ZXH-H8752
- $12.59 –
- More options from $12.59 - $13.99
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8-channel isolator opto-isolation module PLC IO signal conversion board, NPN/PNP, 10KHz polarity conversion (5-12-12).
- Model #: 5564284441416
- $63.73 –
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- $19.09 –
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DC 0-10V PLC Analog Voltage Signal Thyristor Voltage Regulator AC Dimming Speed/Temperature Regulation
- Model #: F57WHEI-659
- $36.81 –
- Free Shipping
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2Pcs DB15 Male to Female Terminal Breakout Board, RS232 D-SUB Serial to 15pin Port Terminal Block Gender Changer Connector (Pack of 2)
- Model #: PEGLB0FS17MBVG
- $67.89 –
- More options from $67.89 - $68.99
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