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2-Channel 5V Relay Module High Low Level Triggering Optocoupler Isolation Load 30A DC 30V AC 250V for PLC Automation Control, Industrial System Co...
Hot
New
-12%
In stock
KNACRO

2-Channel 5V Relay Module High L...

SKU: L1312512

PRODUCT TYPE:

VENDOR: KNACRO

2-Channel 5V Relay Module High Low Level Triggering Optocoupler Isolation Load 30A DC 30V AC 250V for PLC Automation Control, Industrial System ControlUsing high-power relay, the maximum control load DC 30V 30A / AC 250V 30A;With each optocoupler isolation, anti-interference...

$24.29$21.54
24V 8-Channel 10A PC USB Control Switch Relay Module Free Drive Programmable Computer Control Computer USB Control Switch Driver PC Intelligent Co...
Hot
New
-13%
In stock
KNACRO

24V 8-Channel 10A PC USB Control...

SKU: L1584283

PRODUCT TYPE:

VENDOR: KNACRO

24V 8-Channel 10A PC USB Control Switch Relay Module Free Drive Programmable Computer Control Computer USB Control Switch Driver PC Intelligent Controller(24V 8-Channel)If you nedd the soft and C++ code to control this device, just contact us on amazon!The module...

$33.19$28.99
4-Channel DC 24V Relay Module High Low Level Triggering Optocoupler Isolation Load 30A DC 30V AC 250V for PLC Automation Control, Industrial Syste...
Hot
New
-39%
In stock
KNACRO

4-Channel DC 24V Relay Module Hi...

SKU: L1312522

PRODUCT TYPE:

VENDOR: KNACRO

4-Channel DC 24V Relay Module High Low Level Triggering Optocoupler Isolation Load 30A DC 30V AC 250V for PLC Automation Control, Industrial System ControlUsing high-power relay, the maximum control load DC 30V 30A / AC 250V 30A;With each optocoupler isolation,...

$44.03$26.94
5V 1-Channel 10A Relay Module High Low Level Triggering Optocoupler Isolation Load 10A DC 30V AC 250V for PLC Automation Control, Industrial Syste...
Hot
New
-32%
In stock
KNACRO

5V 1-Channel 10A Relay Module Hi...

SKU: L1312510

PRODUCT TYPE:

VENDOR: KNACRO

5V 1-Channel 10A Relay Module High Low Level Triggering Optocoupler Isolation Load 10A DC 30V AC 250V for PLC Automation Control, Industrial System Control (DC 5V, 1-Channel)this relay module is 5V active low. Relay output maximum contact is AC 250V...

$14.98$10.24
AC 80V-260V Current Voltage Amperage Power Energy Panel Meter LCD Digital Display Ammeter Voltmeter Multimeter (100A(Current CT))...
Hot
New
-13%
In stock
KNACRO

AC 80V-260V Current Voltage Ampe...

SKU: L1342209

PRODUCT TYPE:

VENDOR: KNACRO

AC 80V-260V Current Voltage Amperage Power Energy Panel Meter LCD Digital Display Ammeter Voltmeter Multimeter (100A(Current CT))Digital Multimeter:This power energy meter can measure and display voltage current active power energy frequency and power factor at the same time.with split current...

$15.50$13.60
Current to Voltage Module Current 0-20mA Converted to Voltage 0-5V(Current-to-Voltage)...
Hot
New
-34%
In stock
KNACRO

Current to Voltage Module Curren...

SKU: L0872942

PRODUCT TYPE:

VENDOR: KNACRO

Current to Voltage Module Current 0-20mA Converted to Voltage 0-5V(Current-to-Voltage)A current-to-voltage module capable LC-A2V 5 stream signal (0-20mA) is converted to a voltage signal (0-5V) output.Small module size 29 * 24 * 16mm (L * W * H), easy to...

$19.98$13.34
DC 12V 30A 2-Channel Relay Module High Or Low Level Triggering with Optocoupler Isolation Load 30A DC 30V AC 250V for PLC Automation Control, Indu...
Hot
New
-14%
In stock
KNACRO

DC 12V 30A 2-Channel Relay Modul...

SKU: L1312517

PRODUCT TYPE:

VENDOR: KNACRO

DC 12V 30A 2-Channel Relay Module High Or Low Level Triggering with Optocoupler Isolation Load 30A DC 30V AC 250V for PLC Automation Control, Industrial System ControlUsing high-power relay, the maximum control load DC 30V 30A / AC 250V 30A;With...

$20.74$17.99
DC 24V 1 Channel 30A Relay Module Bidirectional Optocoupler Isolation High Low Level Trigger for PLC Equipment, Industrial Systems, Furniture Inte...
Hot
New
-9%
In stock
KNACRO

DC 24V 1 Channel 30A Relay Modul...

SKU: L1683070

PRODUCT TYPE:

VENDOR: KNACRO

DC 24V 1 Channel 30A Relay Module Bidirectional Optocoupler Isolation High Low Level Trigger for PLC Equipment, Industrial Systems, Furniture Intelligent Control, Development TestIsolation 1-Channel high-power relay control module, select the high signal trigger, only need 3mA current can drive...

$16.79$15.29
DC-DC 9V 12V 24V 36V 8V-40V to 5V 3A 15W Mini USB Step-Down Power Supply Module Car Power Converter Module Over-Temperature Over-Current Short Cir...
Hot
New
-35%
In stock
KNACRO

DC-DC 9V 12V 24V 36V 8V-40V to 5...

SKU: L0887048

PRODUCT TYPE:

VENDOR: KNACRO

DC-DC 9V 12V 24V 36V 8V-40V to 5V 3A 15W Mini USB Step-Down Power Supply Module Car Power Converter Module Over-Temperature Over-Current Short Circuit Protection (Dual USB Mounting Holes)Using high-quality chips, it has intelligent anti-overcurrent, overheat protection, short circuit protection,...

$27.79$18.19
RS422 to TTL/UART/MCU Serial Port Signal Mutual Conversion Module with Over-Voltage Over-Current Protection- (5V)...
Hot
New
-21%
In stock
KNACRO

RS422 to TTL/UART/MCU Serial Por...

SKU: L0994838

PRODUCT TYPE:

VENDOR: KNACRO

RS422 to TTL/UART/MCU Serial Port Signal Mutual Conversion Module with Over-Voltage Over-Current Protection- (5V)The module is suitable for 3.3V/5V TTL and RS422 signal mutual conversion, RS422 level is full-duplex level signal, the use of this module can be achieved SCM...

$26.78$21.35

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