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2pcs 5V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger
- Model #: XSW-1228
- $20.99 –
- Free Shipping
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Waveshare Industrial 8-Channel Relay Module for Raspberry Pi Pico Power Supply Isolation Photocoupler Isolation
- Model #: 9435761176236
- $60.49 –
- More options from $60.06 - $61.99
- Free Shipping
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LED Delay Timer Control Switch Board Adjustable 12V Relay Module Cycle Triggered Delay Power Outage for Motor Light Strip
Limited time offer, ends 03/12
- Model #: MK-A-A0448
- $20.48 –
- More options from $20.48 - $28.76
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5V low-level solid state relay module 4 solid state relays with fuses 250V2A
Limited time offer, ends 02/24
- Model #: C1886
- $30.35 –
- Free Shipping
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Power Probe PPKIT03S 3S Master Kit with Ect3000
- Type: Electronic
- Model #: BEPower Probe PPKIT03S
- $579.00 –
- Free Shipping
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5V low-level solid state relay module 8 solid state relays with fuses 250V2A
Limited time offer, ends 02/24
- Model #: C1887
- $36.79 –
- Free Shipping
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- $20.15 –
- Free Shipping
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NE555 Time delay relay module Time delay switch 12V automotive electrical monostable switch
- Model #: wa-1097
- $16.49 –
- Free Shipping
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12V-36V DC Voltage Protection Module Digital Low Voltage Protector Disconnect Switch Cut Off Over Discharge Protection Module Pack of 8
- Model #: XSW-1478
- $68.99 –
- Free Shipping
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12V-36V DC Voltage Protection Module Digital Low Voltage Protector Disconnect Switch Cut Off Over Discharge Protection Module Pack of 4
- Model #: XSW-1477
- $44.99 –
- Free Shipping
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16 Channel 24V Relay Module Shield for Arduino 16 Channel Relay Board with Optocoupler Relay AVR 51 PIC Relay Module Shield
Limited time offer, ends 02/27
- Model #: LXS-MK-0038
- $29.20 –
- More options from $29.20 - $36.68
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NE555 Time delay relay module Time delay power switch 5V automotive electrical monostable switch
- Model #: wa-1017
- $16.49 –
- Free Shipping
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Four Channel 4 Route MOSFET Button IRF540 V4.0+ MOSFET Switch Module For Arduino
- Model #: LXS-MK-0616
- $22.94 –
- More options from $20.69 - $22.94
- Free Shipping
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LED Delay Timer Control Switch Board Adjustable 24V Relay Module Cycle Triggered Delay Power Outage for Motor Light Strip
Limited time offer, ends 03/12
- Model #: MK-A-A0447
- $24.83 –
- More options from $24.83 - $34.16
- Free Shipping
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12V-36V DC Voltage Protection Module Digital Low Voltage Protector Disconnect Switch Cut Off Over Discharge Protection Module Pack of 2
- Model #: XSW-1476
- $28.99 –
- Free Shipping
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LED Delay Timer Control Switch Board Adjustable 24V Relay Module Cycle Triggered Delay Power Outage for Motor Light Strip
Limited time offer, ends 02/27
- Model #: LXS-MK-0447
- $29.03 –
- More options from $29.03 - $34.16
- Free Shipping
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1PCS Relay RTE24005 RTE24012 RTE24024 RTE24730 5VDC 12VDC 24VDC AC230V 8A 8PIN(RTE24024)
- Model #: 2512ADD8C1276
- $40.39 –
- Free Shipping
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2pcs DC 24V 2 Channel Relay Module with Isolated Optocoupler High and Low Level H/L Level Trigger Module Triggered by DC 24V
- Model #: XSW-1226
- $27.89 –
- Free Shipping
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DC 5V-36V Dual MOS Control Cycle Trigger Timer Delay Relay Module Switch LED Quiescent Current 20mA Operating Current 50mA
- Model #: XSW-1205
- $18.99 –
- Free Shipping
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RS1A48D10 Input 5V 12V 24V 32V SSR Relay Solid State+Mini,Triac Output 10A /42-530V AC Voltage Control Relay Switch Module
- Model #: 2512ADD8C460
- $55.24 –
- Free Shipping
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1Pcs 90A 220VAC Magnetic Switch Double Coil 12V 24V Latching Relay for Automatic Control System(1 Coil 12V ScrewType)
- Model #: 2512ADD8C153
- $48.31 –
- Free Shipping
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1Pcs 90A 220VAC Magnetic Switch Double Coil 12V 24V Latching Relay for Automatic Control System(1 Coil 12V ScrewType)
- Model #: 2512ADD8C162
- $48.31 –
- Free Shipping
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0.03-10 Minutes Delay on Break Timer Relay 110V/240V AC Max 1.5 Amp Universal Voltage Operation Time Delay for Refrigeration
- Model #: 2512ADD8C518
- $46.33 –
- Free Shipping
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1pcs No.2961105 Relay Base PLC-BSP-24DC/21 No.2967219(NO2967219)
Limited time offer, ends 02/18
- Model #: uu-3311
- $27.85 –
- Free Shipping
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RS1A48D60 Input 5V 12V 24V 32V Mini SSR Relay Solid State,Triac Output 60A/42-530V AC Voltage Control Relay Switch Module
- Model #: 2512ADD8C586
- $78.01 –
- Free Shipping
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1Pcs 40A 60A 220VAC 12VDC Coil Industrial Automatic Control Switch Magnetic Latching Relay(Single Coil 24V)
- Model #: 2512ADD8C91
- $48.31 –
- Free Shipping
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1Pcs 90A 220VAC Magnetic Switch Double Coil 12V 24V Latching Relay for Automatic Control System(1 Coil 12V ScrewType)
- Model #: 2512ADD8C136
- $48.31 –
- Free Shipping
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2PCS Industrial Electronic Circuit Board DIY Relay sip-1a05 sip-1a12 sip-1a24 Miniature 5V / 12 / 24VDC 4-pin(SIP-1A05)
- Model #: 2512ADD8C1225
- $37.42 –
- Free Shipping
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Voltage Transfer PCB Assembly Compatible with IR2525
- Model #: 2512ADD8F129
- $174.80 –
- Free Shipping
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FOR 1PCS Ethernet +220V Power Supply 12V/24V Protector 2 in 1 CCTV Lighting Protection Device
- Model #: zcw4794
- $27.80 –
- Free Shipping