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Lntelligent Control Switch Panel,16Channel Relay Module,5/12/24V,Optocoupler Isolation Output,250V10A High and Low Level Trigger Lntelligent Control Switch Panel,16Channel Relay Module,5/12/24V,Optocoupler Isolation Output,250V10A High and Low Level Trigger

Lntelligent Control Switch Panel,16Channel Relay Module,5/12/24V,Optocoupler Isolation Output,250V10A High and Low Level Trigger

$20.79$20.79

2 sold
50% off
High-Power 600W MOS Tube FET Trigger Drive Module PWM Control High / Low Level Trigger Switch DC 4V-60V 5V 12V 24V High-Power 600W MOS Tube FET Trigger Drive Module PWM Control High / Low Level Trigger Switch DC 4V-60V 5V 12V 24V

High-Power 600W MOS Tube FET Trigger Drive Module PWM Control High / Low Level Trigger Switch DC 4V-60V 5V 12V 24V

$29.90$59.80

14 sold
2-way 30A high and low level trigger relay module 5V 12V 24V smart home automation control 2-way 30A high and low level trigger relay module 5V 12V 24V smart home automation control

2-way 30A high and low level trigger relay module 5V 12V 24V smart home automation control

$5.65$5.65

44 sold
High Quality KCZ 1 Pole 6/7/8/9/10/11 4 Pole 3/5 Position With Channel Rotary Switch Selector With Cap Rotary Switch Selector High Quality KCZ 1 Pole 6/7/8/9/10/11 4 Pole 3/5 Position With Channel Rotary Switch Selector With Cap Rotary Switch Selector

High Quality KCZ 1 Pole 6/7/8/9/10/11 4 Pole 3/5 Position With Channel Rotary Switch Selector With Cap Rotary Switch Selector

$34.93$34.93

104 sold
20% off
10pcs SS-23F19 (2P3T) Handle High 5mm 8mm 9mm 3 Position Car Refrigerator 6 Pin 3A 250V Large Current Toggle Switch 6A 125V 10pcs SS-23F19 (2P3T) Handle High 5mm 8mm 9mm 3 Position Car Refrigerator 6 Pin 3A 250V Large Current Toggle Switch 6A 125V

10pcs SS-23F19 (2P3T) Handle High 5mm 8mm 9mm 3 Position Car Refrigerator 6 Pin 3A 250V Large Current Toggle Switch 6A 125V

$24.63$30.79

19 sold
50% off
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board 3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board

3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board

$29.34$58.69

1 sold
51% off
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board 3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board

3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board

$31.86$65.03

17 sold
YYG-2 high-power intermediate relay module optocoupler isolation high and low level jog trigger 5V1V24V YYG-2 high-power intermediate relay module optocoupler isolation high and low level jog trigger 5V1V24V

YYG-2 high-power intermediate relay module optocoupler isolation high and low level jog trigger 5V1V24V

$38.90$38.90

27% off
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board 3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board

3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board

$7.69$10.54

5V 12V 24V high and low level trigger 1 Channel Relay Module interface Board Shield For PIC AVR DSP ARM MCU Arduino low leve 5V 12V 24V high and low level trigger 1 Channel Relay Module interface Board Shield For PIC AVR DSP ARM MCU Arduino low leve

5V 12V 24V high and low level trigger 1 Channel Relay Module interface Board Shield For PIC AVR DSP ARM MCU Arduino low leve

$1.95$1.95

17 sold
50% off
2Pcs high current voltage gauge Straight Insulated Safety 4mm Male Banana Wire Solder DIY Connectors Instrument test plug 2Pcs high current voltage gauge Straight Insulated Safety 4mm Male Banana Wire Solder DIY Connectors Instrument test plug

2Pcs high current voltage gauge Straight Insulated Safety 4mm Male Banana Wire Solder DIY Connectors Instrument test plug

$26.51$53.02

12 sold
50% off
3.3V 5V 12V 24V 1 Channel Relay Module High Low Level Trigger Relay Driver Board for Arduino Raspberry Pi DIY Projects 3.3V 5V 12V 24V 1 Channel Relay Module High Low Level Trigger Relay Driver Board for Arduino Raspberry Pi DIY Projects

3.3V 5V 12V 24V 1 Channel Relay Module High Low Level Trigger Relay Driver Board for Arduino Raspberry Pi DIY Projects

$31.33$62.67

2 sold
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board 3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board

3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board

$18.49$18.49

33 sold
50% off
【AN】【NH】3.3V 5V 12V 24V 1 Channel Relay Module High and low Level Trigger Relay Board 【AN】【NH】3.3V 5V 12V 24V 1 Channel Relay Module High and low Level Trigger Relay Board

【AN】【NH】3.3V 5V 12V 24V 1 Channel Relay Module High and low Level Trigger Relay Board

$30.86$61.72

11 sold
21% off
Relay Module 1 2 4 6 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino Relay Module 1 2 4 6 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

Relay Module 1 2 4 6 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

$0.51$0.65

4 sold
50% off
Control Module DC 12V Relay 8‑Channel High and Low Level Trigger Trigger Module Circuit Controller Module Industrial Control Control Module DC 12V Relay 8‑Channel High and Low Level Trigger Trigger Module Circuit Controller Module Industrial Control

Control Module DC 12V Relay 8‑Channel High and Low Level Trigger Trigger Module Circuit Controller Module Industrial Control

$66.58$133.17

50% off
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board 3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board

3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board

$32.02$64.05

1 sold
38% off
DC 9-24V 30W Power Voice Broadcast Prompt Module Triggers High And Low Levels OneToOne Supports MP3TF Card USB Flash Drive DC 9-24V 30W Power Voice Broadcast Prompt Module Triggers High And Low Levels OneToOne Supports MP3TF Card USB Flash Drive

DC 9-24V 30W Power Voice Broadcast Prompt Module Triggers High And Low Levels OneToOne Supports MP3TF Card USB Flash Drive

$89.77$146.73

28% off
ABMI-1 Pcs 30A 4 Channel Relay Module High Low Level Trigger Module Solid State Relay Module Trigger Relay, ABMI-1 Pcs 30A 4 Channel Relay Module High Low Level Trigger Module Solid State Relay Module Trigger Relay,

ABMI-1 Pcs 30A 4 Channel Relay Module High Low Level Trigger Module Solid State Relay Module Trigger Relay,

$13.56$18.83

8-way relay module high-power optocoupler isolation high and low level triggering microcontroller development board 5v12V24V 8-way relay module high-power optocoupler isolation high and low level triggering microcontroller development board 5v12V24V

8-way relay module high-power optocoupler isolation high and low level triggering microcontroller development board 5v12V24V

$150.00$150.00

5V 8 Channel Solid State Relay Module 8 Channel High Level Trigger Relay Module 2A with Fuse 8 Channel Relay Module 5V 8 Channel Solid State Relay Module 8 Channel High Level Trigger Relay Module 2A with Fuse 8 Channel Relay Module

5V 8 Channel Solid State Relay Module 8 Channel High Level Trigger Relay Module 2A with Fuse 8 Channel Relay Module

$136.09$136.09

Waterproof Magnetic Pogo Pin 4 Position Cable Connector High Current 3A USB Type-C 2.2 MM THT Spring Loaded Strong Force 500G Waterproof Magnetic Pogo Pin 4 Position Cable Connector High Current 3A USB Type-C 2.2 MM THT Spring Loaded Strong Force 500G

Waterproof Magnetic Pogo Pin 4 Position Cable Connector High Current 3A USB Type-C 2.2 MM THT Spring Loaded Strong Force 500G

$2.34$2.34

51 sold
21% off
5Pcs/1pc Isolated TTL to RS485 Level Board Module Serial Automatic Reverse High Speed 2Mbps Half-duplex Communication Isolation 5Pcs/1pc Isolated TTL to RS485 Level Board Module Serial Automatic Reverse High Speed 2Mbps Half-duplex Communication Isolation

5Pcs/1pc Isolated TTL to RS485 Level Board Module Serial Automatic Reverse High Speed 2Mbps Half-duplex Communication Isolation

$2.77$3.51

277 sold
30% off
2 channel Relay Module 5V 12V 24V High and Low Level Trigger Relay Control With Optocoupler Two Way Relays DC 5 V 12 V 24 V Volt 2 channel Relay Module 5V 12V 24V High and Low Level Trigger Relay Control With Optocoupler Two Way Relays DC 5 V 12 V 24 V Volt

2 channel Relay Module 5V 12V 24V High and Low Level Trigger Relay Control With Optocoupler Two Way Relays DC 5 V 12 V 24 V Volt

$4.30$6.14

77 sold
50% off
30A YYG-2 DC 5V/12V/24V Relay Module High Power One Way High/Low Level Trigger Optocoupler Isolation Relay Module 30A YYG-2 DC 5V/12V/24V Relay Module High Power One Way High/Low Level Trigger Optocoupler Isolation Relay Module

30A YYG-2 DC 5V/12V/24V Relay Module High Power One Way High/Low Level Trigger Optocoupler Isolation Relay Module

$37.40$74.80

11 sold
31% off
DC5V Self-locking Single-key Bistable Relay Switch 1-channel Relay Module High-level Relay for Industrial Equipment Control DC5V Self-locking Single-key Bistable Relay Switch 1-channel Relay Module High-level Relay for Industrial Equipment Control

DC5V Self-locking Single-key Bistable Relay Switch 1-channel Relay Module High-level Relay for Industrial Equipment Control

$3.47$5.03

23% off
30A Tank Water 12V Water Level Automatic Control Liquid Level Automatic Control 30A Tank Water 12V Water Level Automatic Control Liquid Level Automatic Control

30A Tank Water 12V Water Level Automatic Control Liquid Level Automatic Control

$97.16$126.78

19% off
DC5V Self-locking Single-key Bistable Relay Switch 1-channel Relay Module High-level Relay for Industrial Equipment Control DC5V Self-locking Single-key Bistable Relay Switch 1-channel Relay Module High-level Relay for Industrial Equipment Control

DC5V Self-locking Single-key Bistable Relay Switch 1-channel Relay Module High-level Relay for Industrial Equipment Control

$5.44$6.71

31% off
1PCS Vibration Motor Module DC5V High Level Input Trigger for Arduino R3/Mega2560 for Mobile Phone 1PCS Vibration Motor Module DC5V High Level Input Trigger for Arduino R3/Mega2560 for Mobile Phone

1PCS Vibration Motor Module DC5V High Level Input Trigger for Arduino R3/Mega2560 for Mobile Phone

$2.83$4.10

1 sold
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board Signal 3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board Signal

3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board Signal

$20.71$20.71

10 sold
49% off
1PC DC 3.3V,5V,12V,24V,1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board 1PC DC 3.3V,5V,12V,24V,1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board

1PC DC 3.3V,5V,12V,24V,1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board

$30.23$60.45

11 sold
Durable 6 Channel Solid State Relay Module High Level Trigger 12V High Voltage Trigger DC Control Module Electrical Equipment Durable 6 Channel Solid State Relay Module High Level Trigger 12V High Voltage Trigger DC Control Module Electrical Equipment

Durable 6 Channel Solid State Relay Module High Level Trigger 12V High Voltage Trigger DC Control Module Electrical Equipment

$103.23$103.23

1 sold
50% off
【G】1Pcs High Level Drive Board Single Channel 3V Relay Isolated Drive Control Module 10A Load Optocoupler Isolation Board 【G】1Pcs High Level Drive Board Single Channel 3V Relay Isolated Drive Control Module 10A Load Optocoupler Isolation Board

【G】1Pcs High Level Drive Board Single Channel 3V Relay Isolated Drive Control Module 10A Load Optocoupler Isolation Board

$35.21$70.42

19% off
1 Channel Optocoupler Relay Module DC5V Power Supply High/Low Level Trigger Relay Board 3-5.5V Control Logic Signal Voltage 1 Channel Optocoupler Relay Module DC5V Power Supply High/Low Level Trigger Relay Board 3-5.5V Control Logic Signal Voltage

1 Channel Optocoupler Relay Module DC5V Power Supply High/Low Level Trigger Relay Board 3-5.5V Control Logic Signal Voltage

$5.44$6.71

Relay Module 2 Button Switch ON OFF High Level Trigger Circuit Power Board DC 12V K71RS Relay Module 2 Button Switch ON OFF High Level Trigger Circuit Power Board DC 12V K71RS

Relay Module 2 Button Switch ON OFF High Level Trigger Circuit Power Board DC 12V K71RS

$55.13$55.13

Lever-Type Quick Wire Connector Tool-Free Push-In 2-8 Position PC/Cu Core Anti-Corro High-Conduc, Reusable AWG22-12 Home/Indust Lever-Type Quick Wire Connector Tool-Free Push-In 2-8 Position PC/Cu Core Anti-Corro High-Conduc, Reusable AWG22-12 Home/Indust

Lever-Type Quick Wire Connector Tool-Free Push-In 2-8 Position PC/Cu Core Anti-Corro High-Conduc, Reusable AWG22-12 Home/Indust

$6.29$6.29

41 sold
Lntelligent Control Switch Panel,16Channel Relay Module,5/12/24V,Optocoupler Isolation Output,250V10A High and Low Level Trigger Lntelligent Control Switch Panel,16Channel Relay Module,5/12/24V,Optocoupler Isolation Output,250V10A High and Low Level Trigger

Lntelligent Control Switch Panel,16Channel Relay Module,5/12/24V,Optocoupler Isolation Output,250V10A High and Low Level Trigger

$20.79 $20.79

2 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
50% off
High-Power 600W MOS Tube FET Trigger Drive Module PWM Control High / Low Level Trigger Switch DC 4V-60V 5V 12V 24V High-Power 600W MOS Tube FET Trigger Drive Module PWM Control High / Low Level Trigger Switch DC 4V-60V 5V 12V 24V

High-Power 600W MOS Tube FET Trigger Drive Module PWM Control High / Low Level Trigger Switch DC 4V-60V 5V 12V 24V

$29.90 $59.80

14 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
2-way 30A high and low level trigger relay module 5V 12V 24V smart home automation control 2-way 30A high and low level trigger relay module 5V 12V 24V smart home automation control

2-way 30A high and low level trigger relay module 5V 12V 24V smart home automation control

$5.65 $5.65

44 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
High Quality KCZ 1 Pole 6/7/8/9/10/11 4 Pole 3/5 Position With Channel Rotary Switch Selector With Cap Rotary Switch Selector High Quality KCZ 1 Pole 6/7/8/9/10/11 4 Pole 3/5 Position With Channel Rotary Switch Selector With Cap Rotary Switch Selector

High Quality KCZ 1 Pole 6/7/8/9/10/11 4 Pole 3/5 Position With Channel Rotary Switch Selector With Cap Rotary Switch Selector

$34.93 $34.93

104 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
20% off
10pcs SS-23F19 (2P3T) Handle High 5mm 8mm 9mm 3 Position Car Refrigerator 6 Pin 3A 250V Large Current Toggle Switch 6A 125V 10pcs SS-23F19 (2P3T) Handle High 5mm 8mm 9mm 3 Position Car Refrigerator 6 Pin 3A 250V Large Current Toggle Switch 6A 125V

10pcs SS-23F19 (2P3T) Handle High 5mm 8mm 9mm 3 Position Car Refrigerator 6 Pin 3A 250V Large Current Toggle Switch 6A 125V

$24.63 $30.79

19 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
50% off
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board 3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board

3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board

$29.34 $58.69

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
51% off
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board 3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board

3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board

$31.86 $65.03

17 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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YYG-2 high-power intermediate relay module optocoupler isolation high and low level jog trigger 5V1V24V YYG-2 high-power intermediate relay module optocoupler isolation high and low level jog trigger 5V1V24V

YYG-2 high-power intermediate relay module optocoupler isolation high and low level jog trigger 5V1V24V

$38.90 $38.90

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
27% off
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board 3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board

3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board

$7.69 $10.54

Categories: Home Improvement, Electrical Equipment & Supplies

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5V 12V 24V high and low level trigger 1 Channel Relay Module interface Board Shield For PIC AVR DSP ARM MCU Arduino low leve 5V 12V 24V high and low level trigger 1 Channel Relay Module interface Board Shield For PIC AVR DSP ARM MCU Arduino low leve

5V 12V 24V high and low level trigger 1 Channel Relay Module interface Board Shield For PIC AVR DSP ARM MCU Arduino low leve

$1.95 $1.95

17 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
50% off
2Pcs high current voltage gauge Straight Insulated Safety 4mm Male Banana Wire Solder DIY Connectors Instrument test plug 2Pcs high current voltage gauge Straight Insulated Safety 4mm Male Banana Wire Solder DIY Connectors Instrument test plug

2Pcs high current voltage gauge Straight Insulated Safety 4mm Male Banana Wire Solder DIY Connectors Instrument test plug

$26.51 $53.02

12 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
50% off
3.3V 5V 12V 24V 1 Channel Relay Module High Low Level Trigger Relay Driver Board for Arduino Raspberry Pi DIY Projects 3.3V 5V 12V 24V 1 Channel Relay Module High Low Level Trigger Relay Driver Board for Arduino Raspberry Pi DIY Projects

3.3V 5V 12V 24V 1 Channel Relay Module High Low Level Trigger Relay Driver Board for Arduino Raspberry Pi DIY Projects

$31.33 $62.67

2 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board 3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board

3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board

$18.49 $18.49

33 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
50% off
【AN】【NH】3.3V 5V 12V 24V 1 Channel Relay Module High and low Level Trigger Relay Board 【AN】【NH】3.3V 5V 12V 24V 1 Channel Relay Module High and low Level Trigger Relay Board

【AN】【NH】3.3V 5V 12V 24V 1 Channel Relay Module High and low Level Trigger Relay Board

$30.86 $61.72

11 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
21% off
Relay Module 1 2 4 6 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino Relay Module 1 2 4 6 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

Relay Module 1 2 4 6 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

$0.51 $0.65

4 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
50% off
Control Module DC 12V Relay 8‑Channel High and Low Level Trigger Trigger Module Circuit Controller Module Industrial Control Control Module DC 12V Relay 8‑Channel High and Low Level Trigger Trigger Module Circuit Controller Module Industrial Control

Control Module DC 12V Relay 8‑Channel High and Low Level Trigger Trigger Module Circuit Controller Module Industrial Control

$66.58 $133.17

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
50% off
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board 3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board

3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board

$32.02 $64.05

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
38% off
DC 9-24V 30W Power Voice Broadcast Prompt Module Triggers High And Low Levels OneToOne Supports MP3TF Card USB Flash Drive DC 9-24V 30W Power Voice Broadcast Prompt Module Triggers High And Low Levels OneToOne Supports MP3TF Card USB Flash Drive

DC 9-24V 30W Power Voice Broadcast Prompt Module Triggers High And Low Levels OneToOne Supports MP3TF Card USB Flash Drive

$89.77 $146.73

Categories: Home Improvement, Electrical Equipment & Supplies

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28% off
ABMI-1 Pcs 30A 4 Channel Relay Module High Low Level Trigger Module Solid State Relay Module Trigger Relay, ABMI-1 Pcs 30A 4 Channel Relay Module High Low Level Trigger Module Solid State Relay Module Trigger Relay,

ABMI-1 Pcs 30A 4 Channel Relay Module High Low Level Trigger Module Solid State Relay Module Trigger Relay,

$13.56 $18.83

Categories: Home Improvement, Electrical Equipment & Supplies

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8-way relay module high-power optocoupler isolation high and low level triggering microcontroller development board 5v12V24V 8-way relay module high-power optocoupler isolation high and low level triggering microcontroller development board 5v12V24V

8-way relay module high-power optocoupler isolation high and low level triggering microcontroller development board 5v12V24V

$150.00 $150.00

Categories: Home Improvement, Electrical Equipment & Supplies

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5V 8 Channel Solid State Relay Module 8 Channel High Level Trigger Relay Module 2A with Fuse 8 Channel Relay Module 5V 8 Channel Solid State Relay Module 8 Channel High Level Trigger Relay Module 2A with Fuse 8 Channel Relay Module

5V 8 Channel Solid State Relay Module 8 Channel High Level Trigger Relay Module 2A with Fuse 8 Channel Relay Module

$136.09 $136.09

Categories: Home Improvement, Electrical Equipment & Supplies

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Waterproof Magnetic Pogo Pin 4 Position Cable Connector High Current 3A USB Type-C 2.2 MM THT Spring Loaded Strong Force 500G Waterproof Magnetic Pogo Pin 4 Position Cable Connector High Current 3A USB Type-C 2.2 MM THT Spring Loaded Strong Force 500G

Waterproof Magnetic Pogo Pin 4 Position Cable Connector High Current 3A USB Type-C 2.2 MM THT Spring Loaded Strong Force 500G

$2.34 $2.34

51 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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21% off
5Pcs/1pc Isolated TTL to RS485 Level Board Module Serial Automatic Reverse High Speed 2Mbps Half-duplex Communication Isolation 5Pcs/1pc Isolated TTL to RS485 Level Board Module Serial Automatic Reverse High Speed 2Mbps Half-duplex Communication Isolation

5Pcs/1pc Isolated TTL to RS485 Level Board Module Serial Automatic Reverse High Speed 2Mbps Half-duplex Communication Isolation

$2.77 $3.51

277 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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30% off
2 channel Relay Module 5V 12V 24V High and Low Level Trigger Relay Control With Optocoupler Two Way Relays DC 5 V 12 V 24 V Volt 2 channel Relay Module 5V 12V 24V High and Low Level Trigger Relay Control With Optocoupler Two Way Relays DC 5 V 12 V 24 V Volt

2 channel Relay Module 5V 12V 24V High and Low Level Trigger Relay Control With Optocoupler Two Way Relays DC 5 V 12 V 24 V Volt

$4.30 $6.14

77 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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50% off
30A YYG-2 DC 5V/12V/24V Relay Module High Power One Way High/Low Level Trigger Optocoupler Isolation Relay Module 30A YYG-2 DC 5V/12V/24V Relay Module High Power One Way High/Low Level Trigger Optocoupler Isolation Relay Module

30A YYG-2 DC 5V/12V/24V Relay Module High Power One Way High/Low Level Trigger Optocoupler Isolation Relay Module

$37.40 $74.80

11 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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31% off
DC5V Self-locking Single-key Bistable Relay Switch 1-channel Relay Module High-level Relay for Industrial Equipment Control DC5V Self-locking Single-key Bistable Relay Switch 1-channel Relay Module High-level Relay for Industrial Equipment Control

DC5V Self-locking Single-key Bistable Relay Switch 1-channel Relay Module High-level Relay for Industrial Equipment Control

$3.47 $5.03

Categories: Home Improvement, Electrical Equipment & Supplies

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23% off
30A Tank Water 12V Water Level Automatic Control Liquid Level Automatic Control 30A Tank Water 12V Water Level Automatic Control Liquid Level Automatic Control

30A Tank Water 12V Water Level Automatic Control Liquid Level Automatic Control

$97.16 $126.78

Categories: Home Improvement, Electrical Equipment & Supplies

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19% off
DC5V Self-locking Single-key Bistable Relay Switch 1-channel Relay Module High-level Relay for Industrial Equipment Control DC5V Self-locking Single-key Bistable Relay Switch 1-channel Relay Module High-level Relay for Industrial Equipment Control

DC5V Self-locking Single-key Bistable Relay Switch 1-channel Relay Module High-level Relay for Industrial Equipment Control

$5.44 $6.71

Categories: Home Improvement, Electrical Equipment & Supplies

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31% off
1PCS Vibration Motor Module DC5V High Level Input Trigger for Arduino R3/Mega2560 for Mobile Phone 1PCS Vibration Motor Module DC5V High Level Input Trigger for Arduino R3/Mega2560 for Mobile Phone

1PCS Vibration Motor Module DC5V High Level Input Trigger for Arduino R3/Mega2560 for Mobile Phone

$2.83 $4.10

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board Signal 3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board Signal

3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board Signal

$20.71 $20.71

10 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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1PC DC 3.3V,5V,12V,24V,1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board 1PC DC 3.3V,5V,12V,24V,1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board

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