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4-channel optocoupler isolation board, PLC signal level voltage conversion board, 1.8V NPN PNP, 20KHz (3.3V output)
- Model #: 5564284439765
- $35.65 –
- Free Shipping
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4-channel opto-isolated relay module control board driver, suitable for PNP/NPN 12V input 24V VCC PLC, 10A load, single-pole single-throw.
- Model #: 5564284442024
- $44.83 –
- Free Shipping
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Bluetooth Digital Temperature Controller 1200W Heating Cooling 2-Stage Outlet Thermostat Controller Plug for Reptiles Aquarium Homebrew Breeding Fermenter
- Model #: WUQ3CDB45823
- $108.99 –
- Free Shipping
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Aomoproing DC12V Trigger Delay Timer Switch Turn ON/Off Relay Module High Power 30A PLC
- Model #: o-839
- $12.39 –
- More options from $12.39
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2pcs DC 5V-30V Adjustable Time Delay Relay Module, Trigger Delay Conduction Control Switch with Micro USB Power Supply
Limited time offer, ends 07/09
- Model #: C472-L5761
- $13.99 –
- Free Shipping
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SLA-12VDC-SL-A Power Relay, T90 5PIN 30A 250VAC PCB Mount Relay 5V 12V 24V 48V Optional
Limited time offer, ends 07/09
- Model #: C472-L6094
- $15.31 –
- Free Shipping
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DC 5V 12V 24V 10A LED Digital Time Delay Relay Module Adjustable Timing Timer Trigger Switch Control Board
Limited time offer, ends 07/09
- Model #: C472-L6186
- $17.06 –
- Free Shipping
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Generic 10pcs Width Modulation 12V-40V 10A Pulse PWM DC Motor Speed Control Switch C82
- Model #: 2604ADD8M81
- $63.70 –
- Free Shipping
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DC12V Timer Relay Control Module, 1S-24H Adjustable Delay Switch, Infinite Cycle ON Off Loop Timing Control Board
Limited time offer, ends 07/09
- Model #: C472-L6261
- $19.23 –
- Free Shipping
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2 Channel Relay Module DC 5V 12V 24V Level Trigger Optocoupler Isolation Two Way Relay Control Board
Limited time offer, ends 07/09
- Model #: C472-L6201
- $16.53 –
- Free Shipping
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1PCS SLA-12VDC-SL-C 12V DC 30A Power Relay 5-Pin SPDT
Limited time offer, ends 07/09
- Model #: C472-L2092
- $28.40 –
- Free Shipping
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1PC SLA-12VDC-SL-C Power Relay 6Pin 30A T90 Series Relay
Limited time offer, ends 07/09
- Model #: C472-L373
- $28.80 –
- Free Shipping
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Linear Actuator 12V with Controller 6" 3000N/660lbs Stroke Electric Actuator 5mm/s Motion Actuator Heavy Duty with Reverse Polarity Switch Controller
- Model #: ENF52FB24136
- $124.99 –
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6ES7972-0CB20-0XA0 PC ADAPTER USB for Siemens S7 200/300/400 PLC USB-MPI+ USB-PPI
Limited time offer, ends 06/28
- Model #: BZ59-Z0318-28
- $78.55 –
- Free Shipping
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Automatic DC 12v 15 X 1 Channel Remote Control Switch Wireless Momentary Switch 433Mhz Wireless Relay Transmitter with Receiver, Normally Open
- Model #: WUQ5FJK51504
- $155.98 –
- Free Shipping
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4-channel opto-isolated relay module control board driver, suitable for PNP/NPN 3.3V input 5V VCC PLC, 10A load, single-pole single-throw.
- Model #: 5564284441959
- $44.83 –
- Free Shipping
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1Pc SLA-12VDC-SL-A 4Pin 30A Power Relay T90 Series 5V/12V/24V
Limited time offer, ends 07/09
- Model #: C472-L819
- $31.50 –
- Free Shipping
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5Pcs SRA-05V/12V/24VDC-AL-CL T74 Industrial Relay 20A 4-Pin 5-Pin DIY Electronic Circuit Board Module (SRA-12VDC-CL 5-Pin)
Limited time offer, ends 07/09
- Model #: C472-L676
- $28.80 –
- Free Shipping
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5V 12V 24V 4 Channel USB Relay Control Switch Programmable Computer Control for Smart Home PC Intelligent Controller New
- Model #: 2604ADD8D611
- $20.59 –
- $6.00 Shipping
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5V 12V 2 4 8 Channel USB Relay Control Switch Programmable Computer Control Smart Home PC Intelligent Controller
- Model #: zcw2074
- $16.90 –
- Free Shipping
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for PC-XC Serial Interface PLC Programming Cable XC Series Communication Cable White: 10 Meters
- Model #: 2604ADD8D1155
- $46.48 –
- $6.00 Shipping
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Delay Relay On Off Timer Self Locking On 5V/12V/24V(DC12V)
- Model #: 2604ADD8E668
- $22.30 –
- More options from $22.27
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8pcs Trigger Switch Drive Module DC 5V-36V 400W PWM Regulation Electronic Switch Control Board High-Power MOS Tube Field Effect
- Model #: A9Y1-1020-54
- $36.78 –
- More options from $33.98 - $36.98
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