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Voltage Monitor Module, DC 0-99.9V Relay Controller Board for Overvoltage Undervoltage Control Voltage Detection
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy728-031
- $30.99 –
- Free Shipping
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2 Channel 5V Low Level Trigger Solid State Relay Module with Fuse, 2 Way 250V 2A for Industrial Control Applications
Limited time offer, ends 08/29
- Model #: Kepler-8.10-OYS-33
- $12.99 –
- Free Shipping
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2 Pack 5V 2-Channel Relay Module with Optocoupler, Red Expansion Board Supports High/Low Level Trigger 2-Way OPTO
Limited time offer, ends 08/29
- Model #: Kepler-8.10-OYS-426
- $12.99 –
- Free Shipping
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WRIARICH 2PCS Automotive Relay 40A DC12V/24V, 4Pin Single Normally Open with 6.5mm Fixed Hole, Matched 4Pin Socket for Car & Truck
- Model #: HR498DEGGH
- $28.29 –
- Free Shipping
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Solar Power Manager Module Supports 6V~24V Solar Panel and Type-C Power Adapter, 5V/3A Regulated Output, Features MPPT Function and Multi-Protection Circuits
Limited time offer, ends 08/22
- Model #: XQWC6T1-XM 724004
- $55.97 –
- Free Shipping
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12V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
Limited time offer, ends 08/29
- Model #: Kepler-8.10-OYS-651
- $12.99 –
- Free Shipping
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5V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
Limited time offer, ends 08/29
- Model #: Kepler-8.10-OYS-649
- $12.99 –
- Free Shipping
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24V 2 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
Limited time offer, ends 08/29
- Model #: Kepler-8.10-OYS-86
- $13.33 –
- Free Shipping
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air Conditioning Water Heater Relay 12V Relay GT-1A-12D GT1A12D 12V 12VDC DC12V 25A 250V 4PIN (Size : 20pcs)
Limited time offer, ends 08/31
- Model #: WLC78S.0814.Coll0128
- $82.66 –
- Free Shipping
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24V 1 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
Limited time offer, ends 08/29
- Model #: Kepler-8.10-OYS-83
- $12.99 –
- Free Shipping
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3 Pack Relay 2 Channel Module DC12V with Isolated Optocoupler Support High and Low Level Trigger
Limited time offer, ends 08/29
- Model #: Kepler-8.10-OYS-347
- $12.99 –
- Free Shipping
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5V 1 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
Limited time offer, ends 08/29
- Model #: Kepler-8.10-OYS-84
- $12.99 –
- Free Shipping
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5pcs 24V 16 Channel Relay with optocoupler
Limited time offer, ends 08/31
- Model #: WLC78S.0814.Coll0064
- $79.30 –
- Free Shipping
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5pcs 5V 16 Channel Relay with optocoupler
Limited time offer, ends 08/31
- Model #: WLC78S.0814.Coll0065
- $79.30 –
- Free Shipping
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24V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
Limited time offer, ends 08/29
- Model #: Kepler-8.10-OYS-650
- $12.99 –
- Free Shipping
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DC 6-30V Timer Relay with LCD Display, 1 Channel Delay Controller Module, Type-C Interface, Power Off Cycle Timer
Limited time offer, ends 08/29
- Model #: Kepler-8.10-OYS-424
- $12.99 –
- Free Shipping
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WRIARICH 897-1AH-D1SF-R1 12VDC Automotive Relay, 70A 4Pin SPNO Relay with Surge Resistor, 2PCS
- Model #: DSEG498SGH
- $21.09 –
- Free Shipping
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12V 2 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
Limited time offer, ends 08/29
- Model #: Kepler-8.10-OYS-85
- $14.17 –
- Free Shipping
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10PCS SLA Power Relay SLA-05V 09 12V 24V 48VDC-SL-A -C 4Pin /5Pin /6Pin 30A T90 SLA-05VDC-SL-A SLA-12VDC-SL-A SLA-24VDC-SL-C (Size : SLA-05VDC-SL-A 4Pin)
Limited time offer, ends 08/31
- Model #: WLC78S.0729.Pallet1734
- $48.37 –
- Free Shipping
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5pcs 12V 16 Channel Relay with optocoupler
Limited time offer, ends 08/31
- Model #: WLC78S.0814.Coll0063
- $79.30 –
- Free Shipping
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1pcs High Power Car Relay 12V DC 200A Car Truck Motor Automotive Switch Car Relay Continuous Type Automotive Relay Car Relays
Limited time offer, ends 08/31
- Model #: WLC78S.0729.Pallet1672
- $48.05 –
- Free Shipping
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Raspberry Pi Power Relay Expansion Module with Dual Cooling Fans & Auto Color Changing LED, Relay Board for Pi A+ 3A+ B+ 2B 3B 3B+ 4B
- Model #: TECH CABIN - TCH415
- $18.54 –
- Free Shipping
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ZK-J04 Dual MOS Tube Timing Delay Switch Circuit 12V/24V for Automation Control, Replaces Relay Modules
Limited time offer, ends 08/29
- Model #: Kepler-8.10-OYS-250
- $12.99 –
- Free Shipping
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HW-521B 1-Channel Timer Relay Module Delay DC 6-30V Power Off Disconnect Trigger Delay Cycle Timer with LED Display Circuit On Type-C USB-C Interface, Smart Home Controller
Limited time offer, ends 08/29
- Model #: Kepler-8.10-OYS-413
- $18.96 –
- Free Shipping
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16 Channel 5V Relay Module with Optocoupler Isolation 10A IIC Expandable Isolation Driver Relay Board XL9535-K16V5
Limited time offer, ends 08/29
- Model #: Kepler-8.10-OYS-737
- $22.34 –
- Free Shipping
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SSR-10DA Solid State Relay DC to AC, 3-32V DC Input to 24-380V AC Output 10A SSR Relay Module
Limited time offer, ends 08/31
- Model #: C472-L6092
- $17.78 –
- Free Shipping
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5pcs SingleChannel Relay Timer Module, Delay ON Off Cycle Control, 630 V Wide Voltage, TypeC Power
Limited time offer, ends 08/29
- Model #: Kepler-8.10-OYS-591
- $19.70 –
- Free Shipping
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ZK-J06 Dual MOS Tube Timing Delay Switch Circuit 12V-24V for Automation Control, Replaces Relay Modules
Limited time offer, ends 08/29
- Model #: Kepler-8.10-OYS-251
- $14.17 –
- Free Shipping
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10Pcs/Lot G6SK-2-3VDC G6SK-2-5VDC G6SK-2-12VDC G6SK-2-24VDC G6SK-2 Signal Communication Power Relay 12V 10Pin Relay(G6SK-2-5VDC)
Limited time offer, ends 08/30
- Model #: WL+C7FW+260720+2135
- $67.98 –
- Free Shipping
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WRIARICH 1PCS SSR-40VA 40A Variable Resistor Control Solid State Relay Module, 24-380VAC Output Voltage
- Model #: AWF498AW8
- $32.29 –
- Free Shipping
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WRIARICH SMH-112DMP 3-Pin 16A Power Relay, 12VDC Coil PCB Mount Relay, Compatible SMH-105DMP/SMH-124DMP, 1PCS
- Model #: SDG9ES8GFHY
- $21.39 –
- Free Shipping
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Power Relay Expansion Module with Dual Cooling Fans & Auto Color Changing LED for Raspberry Pi A+, 3A+, B+, 2B, 3B, 3B+, 4B
- Model #: TECH CABIN - TCH453
- $18.54 –
- Free Shipping
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220V AC 63A Automatic Self-connectiong Over Or Under Voltage Protection Relay Protectors With Current Overload Protection
Limited time offer, ends 08/31
- Model #: WLC78S.0807.Pallet1297
- $44.42 –
- Free Shipping
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5V 1 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control (1 Channel)
Limited time offer, ends 08/29
- Model #: Kepler-8.10-OYS-328
- $12.99 –
- Free Shipping
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4 Channel 5V Low Level Trigger Solid State Relay Module with Fuse, 4 Way 250V 2A for Industrial Control Applications
Limited time offer, ends 08/29
- Model #: Kepler-8.10-OYS-32
- $12.99 –
- Free Shipping
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DC 24V Coil Voltage 10A 3PDT Power Relay w Screw Terminal Socket
Limited time offer, ends 08/31
- Model #: WLC78S.0729.Pallet1683
- $48.45 –
- Free Shipping