购买 12V Relay Module Level Trigger

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$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
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Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
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Automation Direct
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Relay Output Module: 8-pt, 12-48 VDC/24-240 VAC (PN# BX-08TRZ)
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5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
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Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-1)
Automation Direct
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NOYITO 6-Channel Relay Module 5V 12V 24V High Low Level Trigger With Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 24V, Blue)
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Automation Direct
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Bennett Marine Bennett EIC101TD Relay Module, 12V | By West Marine
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droking.com
Digital Relay Module Meter DC 6~30V Delay Relay Control Module DC 12V 24V Relay Switch/Dual Display Cycle Timing Circuit Switch
Parameter:1. Working voltage: DC 6-30V2. Trigger signal source: high level trigger (3.0~24v), low level trigger (0.0~0.2V), switching value control (passive switch).3. Output capacity: can control devices within DC 30V 10A or within AC 220V 5A.4. Timing range: 0.01s~9999mins5. Working current: 50mA6
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购买 12V Relay Module Level Trigger

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$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
205
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
367
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$366.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-2)
Automation Direct
$366.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-2)
Automation Direct
$82.00
Relay Output Module: 8-pt, 12-48 VDC/24-240 VAC (PN# BX-08TRZ)
Automation Direct
$82.00
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Automation Direct
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5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
Amazon.com
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Automation Direct
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Amazon.com
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Amazon.com
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Automation Direct
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