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Relay module 1 2 4 8 Channel 5V Relay Module Board Shield with Optocoupler Support High and Low Level
- Model #: zcw2112
- $12.90 –
- Free Shipping
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XY-WJ01 Delay Relay Module With Digital LED Dual Display Cycle Timing Circuit Switch
- Model #: zcw2297
- $16.90 –
- Free Shipping
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XH-M131 DC 12V Light Control Switch Photoresistor Relay Module Detection Sensor 10A bright s Automatic Control Module
- Model #: zcw2264
- $12.90 –
- Free Shipping
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735-3C-C 735-3A-C 735-3A-F-C-T 12VDC 24VDC High Power Relay 20A 250VAC 11 Pins(735-3C-C-12VDC)
Limited time offer, ends 04/20
- Model #: uu-2569
- $33.37 –
- Free Shipping
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10Pcs Miniature Relay 24V DC, 24V AC 6Amp SPDT with LED Indicator with Socket 41F-1Z-C5K with Din Rail Silm Signal Relay for PLC
- Model #: HKGP3CV123738
- $119.98 –
- Free Shipping
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10Pcs Miniature Electromagnetic Relay 24V Coil DC/AC; Signal Relay for PLC; HF41F/24-ZS 1NO 1NC 6Amp SPDT with Jumper, Separator, 24V Relay Din Rail, UL Certification
- Model #: MPYC31305T1561
- $139.82 –
- Free Shipping
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TRA48A10K 10A Mini DIN Rail Solid State Relay Module AC-AC 90-250VAC Input 90-480VAC Output Automation SSR Relay Board
- Model #: C472-L621
- $48.00 –
- Free Shipping
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5PCS/LOT BS-115C Series Power Relay 5V 12V 24V 48V DC Replace SRD-12VDC-SL-C 4-Pin Relay
- Model #: C472-L966
- $33.50 –
- Free Shipping
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1Pcs YL-224-C-S-12VDC / 24VDC Relay 6-Pin 40A T90-1C Power Relay for Automotive & Industrial Use
- Model #: C472-L504
- $30.80 –
- Free Shipping
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1Pc 90A 220VAC Latching Relay Double Coil 12V 24V Magnetic Switch for Automatic Control System
- Model #: C472-L1431
- $39.30 –
- Free Shipping
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2PCS/Lot 812HM-1C-C Power Relay 12VDC 24VDC 15A 5Pin Mini Electromagnetic Relay for PCB Control
- Model #: C472-L525
- $32.70 –
- Free Shipping
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1Pcs RXM4CB2P7 Miniature Relay 14-Pin Industrial Control Relay
- Model #: C472-L2030
- $41.60 –
- Free Shipping
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1Pc ME-1-12P 12VDC Relay 6-Pin ME Series 3V 5V 12V 4100 Series
- Model #: C472-L1427
- $30.80 –
- Free Shipping
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2Pcs 812H Series Power Relays 5V 12V 24V 12A 250VAC 5-Pin PCB Relay (812H-1C-C-24VDC)
- Model #: C472-L316
- $32.70 –
- Free Shipping
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1PCS SLI-S-105DM 5VDC Relay 30A 4Pin 5V 12V 24V High Power Relay
- Model #: C472-L1443
- $32.70 –
- Free Shipping
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Power Supply 5V to 48V Board Relay Module Power-OFF Protection Module Automatic Switching Module UPS Emergency Cut-off
Limited time offer, ends 04/22
- Model #: ZZL-RNU-ASD1262049
- $17.09 –
- More options from $17.09
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220V AC 63A Automatic Self-connectiong Over Or Under Voltage Protection Relay Protectors With Current Overload Protection
- Model #: 000000057203
- $45.42 –
- More options from $45.42
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1pcs No.2961105 Relay Base PLC-BSP-24DC/21 No.2967219(NO2967219)
Limited time offer, ends 04/20
- Model #: uu-3311
- $29.47 –
- Free Shipping
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Electromagnet Micro Solenoid Valve Push Pull Suction Type DC 6V-12V Frame Type Spring Push Pull Type Rod Mini Electromagnet Stroke 5mm Relay
Limited time offer, ends 04/20
- Model #: uu-2562
- $26.21 –
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SCHNEIDER ELECTRIC RSL1PRFU Slim Interface Relay,5Pin,SPDT,6A,60VDC
- Brand: Schneider Electric
- Model: RSL1PRFU
- Type: Slim Interface
- Length: 4.000
- Model #: RSL1PRFU
- $25.19 –
- $5.00 Shipping
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3pcs 5V ESP8266 Dual WiFi Relay Module Internet Of Things Smart Home Mobile APP Remote Switch - OEM
- Model #: OUG-1133
- $19.71 –
- Free Shipping
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- $18.50 –
- Free Shipping
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10pcs Relay 891WP-1A-C-12VDC 891WP-1A-C-24VDC 891WP-1A-C 12V 24V 25A 4PIN (Size : 12v 5pcs)
Limited time offer, ends 04/20
- Model #: uu-3010
- $32.60 –
- Free Shipping
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Relay CMP7-S-DC12V-A CMP7-S-DC5V-A 5-pin 30A Signal Relay(CMP7 S DC12V A 5)
Limited time offer, ends 04/20
- Model #: uu-2901
- $25.00 –
- Free Shipping
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1 Channel Step Down Module MOSFET Switch Module IRF540 Electric Building Block Switch for Motor Drive Dimmer
- Model #: VFR-757
- $19.39 –
- Free Shipping
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1 Channel Step Down Module MOSFET Switch Module IRF540 Electric Building Block Switch for Motor Drive Dimmer
Limited time offer, ends 04/24
- Model #: LXS-MK-0578
- $18.49 –
- More options from $16.58 - $18.84
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3pcs 5V ESP8266 Dual WiFi Relay Module Internet Of Things Smart Home Mobile APP Remote Switch - OEM
- Model #: XSW-1103
- $33.89 –
- Free Shipping
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FOR RPi Power Relay Board Expansion Module Dual Cooling Fans Automatic Discoloration LED for Pi A+ 3A+ B+ 2B 3B 3B+ 4B
- Model #: zcw292
- $18.99 –
- Free Shipping
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1pcs 5v 1 2 4 8 channel relay module with optocoupler. Relay Output 1 2 4 8 way relay module
- Model #: zcw2260
- $12.90 –
- Free Shipping
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LCUS-1 type USB Relay Module Electronic Converter PCB USB Intelligent Control Switch
- Model #: zcw2344
- $14.90 –
- Free Shipping
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8266 5V WiFi relay module Things smart home remote control switch phone APP (no with 8266)
- Model #: zcw2407
- $12.90 –
- Free Shipping
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1Set One Channel D1 Mini Relay Shield D1 Mini Relay Module 8266 Development Board 1 channel
- Model #: zcw2070
- $15.90 –
- Free Shipping