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Relay Module 4-channel 12v 12v...4-Channel DC 12V 30A Relay Module Control Board Optocoupler Isolation High/Low... 4-Channel DC 12V 30A Relay Module Control Board Optocoupler Isolation High/Low Trigger Using optocoupler isolation strong -jamming capability and stable performance. To ensure stability uses industrial grade PCB board and 9.5mm barrier terminals.... more
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Relay Module Relay Optocoupler...4-Channel DC 12V 30A Relay Module Control Board Optocoupler Isolation High/Low... 4-Channel DC 12V 30A Relay Module Control Board Optocoupler Isolation High/Low Trigger Using optocoupler isolation strong -jamming capability and stable performance. module can be set high or low trigger. To ensure stability uses industrial grade... more
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Relay Module 12v 30a 4-channel...4-Channel DC 12V 30A Relay Module Control Board Optocoupler Isolation High/Low... 4-Channel DC 12V 30A Relay Module Control Board Optocoupler Isolation High/Low Trigger 4-channel 12V 30A relay module. To ensure stability uses industrial grade PCB board and 9.5mm barrier terminals. Using optocoupler isolation strong -jamming... more
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Relay Module 12v 30a Relay Opt...2-Channel DC 12V 30A Relay Board Module Optocoupler Isolation High/Low Trigger... 2-Channel DC 12V 30A Relay Board Module Optocoupler Isolation High/Low Trigger Using optocoupler isolation strong -jamming capability and stable performance. 5V 12V 24V are available. To ensure stability uses industrial grade PCB board and 9.5mm... more
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Relay Module Relay Optocoupler...2-Channel DC 12V 30A Relay Board Module Optocoupler Isolation High/Low Trigger... 2-Channel DC 12V 30A Relay Board Module Optocoupler Isolation High/Low Trigger With indicator and working indicator. 5V 12V 24V are available. To ensure stability uses industrial grade PCB board and 9.5mm barrier terminals. Using optocoupler... more
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Relay Module 24v 30a Relay 24v...2-Channel DC 24V 30A Relay Board Module Optocoupler Isolation High/Low Trigger... 2-Channel DC 24V 30A Relay Board Module Optocoupler Isolation High/Low Trigger module can be set high or low trigger. All interfaces can be connected directly via terminal wiring leads very convenient. To ensure stability uses industrial grade PCB... more
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AD22B04 4 Channel Relay DTMF T...1 Product model: AD22B04 2. Working voltage DC 12V with reverse polarity prote... 1 Product model: AD22B04 2. Working voltage DC 12V with reverse polarity protection 3. Operating current: standby 11-13 MA 1 relay on 44MA 2 relay on 77MA 3 relay on 110MA 4 relay on 140MA 4 Eight working modes: non-locking (instantaneous)... more
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4X 12V 30A 4 Pin SPST Auto Veh...Each relay has a heavy contact load of 30A. Comes with a metal mounting bracke... Each relay has a heavy contact load of 30A. Comes with a metal mounting bracked and 30A medium blade fuse. Can easily be removed from the bracket and has a small and construction. Small And Construction Contact Rating: 30A/12VDC Form A contact... more
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20X 12V 30A 4 Pin SPST Auto Ve...Each relay has a heavy contact load of 30A. Comes with a metal mounting bracke... Each relay has a heavy contact load of 30A. Comes with a metal mounting bracked and 30A medium blade fuse. Can easily be removed from the bracket and has a small and construction. Small And Construction Contact Rating: 30A/12VDC Form A contact... more
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12V 30A 4 Pin SPST Auto Vehicl...Each relay has a heavy contact load of 30A. Comes with a metal mounting bracke... Each relay has a heavy contact load of 30A. Comes with a metal mounting bracked and 30A medium blade fuse. Can easily be removed from the bracket and has a small and construction. Small And Construction Contact Rating: 30A/12VDC Form A contact... more
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Relay Module Buzhi 2-channel R...2-Channel DC 24V 30A Relay Board Module Optocoupler Isolation High/Low Trigger... 2-Channel DC 24V 30A Relay Board Module Optocoupler Isolation High/Low Trigger within 30V 30A or AC 250V 30A. All interfaces can be connected directly via terminal wiring leads very convenient. To ensure stability uses industrial grade PCB board and... more
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5pcs 5 Pin 12V 30A Relay SPDT ...Description 12V 30A 5-pin high current solder connection for reliability. Stan... Description 12V 30A 5-pin high current solder connection for reliability. Standard is a global OEM ignition equipment manufacturer that maintains complete quality control of finished components throughout the manufacturing process; High-quality... more
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ZT617-12V- Auto LKW DC 12V 30A...Description: New and high quanlity 12V 30A Relay 4 Pin High 40A capacity- able... Description: New and high quanlity 12V 30A Relay 4 Pin High 40A capacity- able to handle those high current applications with ease Hundreds of uses include- starter kills domelight supervision trunk release polarity change power door lock/actuator... more
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Relay Module Relay Optocoupler...2-Channel DC 24V 30A Relay Board Module Optocoupler Isolation High/Low Trigger... 2-Channel DC 24V 30A Relay Board Module Optocoupler Isolation High/Low Trigger To ensure stability uses industrial grade PCB board and 9.5mm barrier terminals. Using optocoupler isolation strong -jamming capability and stable performance. module can... more
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ESP32 Four-Channel 30A Relay M...ESP32 Four-Channel 30A Relay Module DC7-28/5V Power Supply 4 Way 30A ESP32-WRO... ESP32 Four-Channel 30A Relay Module DC7-28/5V Power Supply 4 Way 30A ESP32-WROOM-32E Relay Module ESP32 Development Relay Board with LED Indicator Specification: Large capacity 4 MB Flash Power supply: DC7-28V/5V 4 on-board 5V/30A relays output... more
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2 Pcs 12V 4 Pin Car Relay: 1 P...Color: Black Material: plastic Voltage: 12V DC No. of Pins: 4 pin 30A: Each re... Color: Black Material: plastic Voltage: 12V DC No. of Pins: 4 pin 30A: Each relay has a heavy contact load of 30A. Comes with a metal mounting bracked and 30A medium blade fuse. Can easily be removed from the bracket and has a small and... more
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6 Pack 30A Fuse Relay Switch H...Features: * Upgraded version car relay built-in fuse socket comes with 30A bla... Features: * Upgraded version car relay built-in fuse socket comes with 30A blade fuse no need for separate fuse holder save space and money. Main contacts use heavy-duty 14AWG wire. * Convenient wiring relay sockets come with color-coded wires for... more
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4X R421C32 DC12V 32 Channels M...1. DC 12V power supply. 2. standby current (all relays closed) 9MA all 32 open... 1. DC 12V power supply. 2. standby current (all relays closed) 9MA all 32 open relays 150ma 3. open close Momentary Self-locking Interlock Delay 6 commands 4. MODBUS RTU 5. under the delay the maximum delay is 255 seconds MODBUS Commands can be made... more
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1PC 12V DC 4 Pin Car Automotiv...========== High-concerned chemical : None Origin : Mainland China ========== High-concerned chemical : None Origin : Mainland China more
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DC 12V 4 Channel RS232 Relay B...5. Relay load voltage: DC 1-100V or AC85-265V 6. Relay load current: maximum 1... 5. Relay load voltage: DC 1-100V or AC85-265V 6. Relay load current: maximum 10A 7. Weight: 62g 8. Size: 90mmx47mmx19mm Colour:As Shown Material:PCB Due to different batches there may be differences in product appearance and printed text which will... more
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