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2 Channel 5V Low Level Trigger Solid State Relay Module with Fuse, 2 Way 250V 2A for Industrial Control Applications
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  • $16.95 
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  • $15.35 - $16.95
12V 2 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
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  • $15.97 
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  • $14.37 - $15.97
HLK-10M12 AC-DC 220V to 12V 10W Intelligent Household Switch Isolated Power Supply Module(2 PCS) (10M12 220V to 12V)
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  • $28.79 
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  • $27.19 - $28.79
24V to 5V 10W 2000mA DC to DC Isolated Power Module 5v/12v/15v/24v DCDC Switching Power Module (10D2405B,2 Pcs)
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  • $33.86 
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  • $32.26 - $33.86
24V to 5V 10W 2000mA DC to DC Isolated Power Module 5v/12v/15v/24v DCDC Switching Power Module (10D2405A,5 Pcs)
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  • $64.35 
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  • $62.75 - $64.35
24V to 5V 10W 2000mA DC to DC Isolated Power Module 5v/12v/15v/24v DCDC Switching Power Module (10D2405A,2 Pcs)
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  • $32.69 
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  • $31.09 - $32.69
HLK-1D0505A 5V to 5V 1W 200mA DC - DC Isolation Switching Power Supply Module Small SPI 88% Transfer Intelligent Household Switch Converter (10 PCS)
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  • $30.67 
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  • $29.07 - $30.67
HLK-1D0505A 5V to 5V 1W 200mA DC - DC Isolation Switching Power Supply Module Small SPI 88% Transfer Intelligent Household Switch Converter (6 PCS)
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  • $20.42 
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  • $18.82 - $20.42
24V to 5V 10W 2000mA DC to DC Isolated Power Module 5v/12v/15v/24v DCDC Switching Power Module (10D2405B,5 Pcs)
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  • $65.44 
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  • $63.84 - $65.44
24V to 5V 10W 2000mA DC to DC Isolated Power Module 5v/12v/15v/24v DCDC Switching Power Module (10D2405B,1 Pcs)
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  • $20.88 
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  • $19.28 - $20.88
HLK-1D0505A 5V to 5V 1W 200mA DC - DC Isolation Switching Power Supply Module Small SPI 88% Transfer Intelligent Household Switch Converter (2 PCS)
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  • $16.84 
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  • $15.24 - $16.84
ESP8266 24V Relay Module, 16 Channel 10A ESP-12F Development Board for Smart Home IoT, DC24V Power Supply
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  • $36.46 
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  • $34.86 - $36.46
5V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
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  • $16.34 
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  • $14.74 - $16.34
220V AC-DC Isolated Switching Power Supply Module 220V to Low-Voltage Mini Step-Down Converter with Overcurrent & Short Circuit Protection (220V to 5V 700mA)
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  • $23.33 
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  • $21.73 - $23.33
Raspberry Pi Relay Module HAT Expansion Board Three Channel (3-CH) Power Relay Module for Raspberry Pi 4B/3B+/3B/2B/A+/B+ for Smart Home
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  • $24.48 
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  • $22.88 - $24.48