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24V to 5V 10W 2000mA DC to DC Isolated Power Module 5v/12v/15v/24v DCDC Switching Power Module (10D2405B,1 Pcs)
Limited time offer, ends 11/15
$20.88
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24V to 5V 10W 2000mA DC to DC Isolated Power Module 5v/12v/15v/24v DCDC Switching Power Module (10D2405A,1 Pcs)
Limited time offer, ends 11/15
$20.63
Free Shipping
5Pcs 12V 300mA Power Supply Module 3.5W AC-DC Isolation Switch Power Module 220V to 12V Buck Converter Board Module
Limited time offer, ends 11/15
$16.73
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LCUS-8 USB Relay Module 8 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
Limited time offer, ends 11/15
$17.14
Free Shipping
3Pcs 1Channel AC Optocoupler Module 220V Voltage Detect Optocoupler Isolation Microcontroller TTL Level 3V-5V
Limited time offer, ends 11/15
$16.73
Free Shipping
5V1A Wireless Power Transfer Module Wireless Charging Transmitter Receiver Inductive Coil Circuit Board Module Fun DIY Kit
Limited time offer, ends 11/15
$16.93
Free Shipping
2PCS 2 Channel Automatic Power Switching Module Automatic Emergency Power Supply Module Switch Dual Power Supply Module AC 90-240V 10A Backup Battery Switch Controller Module
Limited time offer, ends 11/15
$15.33
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AJMRTC BNCConnected pH Electrode Probe Replacement Sensor, 014pH, for BNCPort pH Meters Controllers, Hydroponics Water Monitoring, Aquarium Pool & Laboratory pH Testing Research
Limited time offer, ends 11/25
$42.58
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1 Channel 5V Low Level Trigger Solid State Relay Module with Fuse, 1 Way 250V 2A for Industrial Control Applications
Limited time offer, ends 11/15
5V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects
Limited time offer, ends 11/15
$16.58
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LCUS-4 USB Relay Module 4 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
Limited time offer, ends 11/15
$16.46
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3pcs XL4015 5A DC-DC Step Down Charger Modules, CC CV Lithium Battery Charging Board, LED Power Converter
Limited time offer, ends 11/15
$16.71
Free Shipping
5PCS AC DC Buck Converter Step Down Module AC-DC 220V to 5V 700mA 3.5W Isolated Switching Power Supply Step Down Buck Converter
Limited time offer, ends 11/15
$16.71
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ADUM3160 4Port USB Isolator Hub Module, USB 2.0 FullSpeed, 1500 V Power Isolation
Limited time offer, ends 11/15
$24.70
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5V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
Limited time offer, ends 11/15
$16.34
Free Shipping
LCUS-2 USB Relay Module 2 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
Limited time offer, ends 11/15
$15.29
Free Shipping
DCDC Boost Converter Module, 1032 V Input to 3560 V Output, 5 A CC CV Adjustable, 120 W Max
Limited time offer, ends 11/15
$22.10
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12V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects
Limited time offer, ends 11/15
$15.16
Free Shipping
4 Channel 5V Low Level Trigger Solid State Relay Module with Fuse, 4 Way 250V 2A for Industrial Control Applications
Limited time offer, ends 11/15
$15.64
Free Shipping
5V 1 Channel Solid State Relay Module, High Level Trigger, 5A DC Control (2 Channel)
Limited time offer, ends 11/15
$16.00
Free Shipping
24V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
Limited time offer, ends 11/15
$16.12
Free Shipping
220V AC-DC Isolated Switching Power Supply Module 220V to Low-Voltage Mini Step-Down Converter with Overcurrent & Short Circuit Protection (220V to 12V 1A)
Limited time offer, ends 11/15
$25.22
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24V to 5V 10W 2000mA DC to DC Isolated Power Module 5v/12v/15v/24v DCDC Switching Power Module (10D2405B,2 Pcs)
Limited time offer, ends 11/15
$33.86
Free Shipping
3pcs AC Overcurrent Protection Sensor Module, 0.35 A Current Transformer with Relay Output, 5 V Supply
Limited time offer, ends 11/15
$16.90
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0-5A AC Current Detection Sensor Module Switch Output (DC 5V, Green)
Limited time offer, ends 11/15
$16.18
Free Shipping
5pcs DC-DC Buck Step Down Converter 6-24V to 5V 3A USB Step Down Module Efficiency 97.5% Power Adapter for Car Power USB Mobile Phone Charger
Limited time offer, ends 11/15
$16.26
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0-5A AC Current Detection Sensor Module Switch Output (DC 24V, Green)
Limited time offer, ends 11/15
$16.18
Free Shipping
AJMRTC TA12-100 AC Current Transformer Sensor Module, 0-5A Measuring Range, 3P/4P Interface Current Transmitter, AC Current Detection Board for Power Monitoring and Circuit Measurement
Limited time offer, ends 11/25
$11.72
Free Shipping
24V to 5V 10W 2000mA DC to DC Isolated Power Module 5v/12v/15v/24v DCDC Switching Power Module (10D2405B,5 Pcs)
Limited time offer, ends 11/15
$65.44
Free Shipping
12V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
Limited time offer, ends 11/15
$17.52
Free Shipping
RJ45 + USB C Port POE Splitter Standard 48V to 5V USB Power Supply Module (Gigabit 5V 3.5A)
Limited time offer, ends 11/15
$36.56
Free Shipping