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47% off
5M12 AC-DC Isolated Switching Power Module 220V To 12V 5W 450mA Low Voltage Power Supply Conversion Board 5M12 AC-DC Isolated Switching Power Module 220V To 12V 5W 450mA Low Voltage Power Supply Conversion Board

5M12 AC-DC Isolated Switching Power Module 220V To 12V 5W 450mA Low Voltage Power Supply Conversion Board

$103.35$195.00

4-20ma Signal Isolator With 3 Certificate Signal Converter 4-20ma Signal Isolator With 3 Certificate Signal Converter

4-20ma Signal Isolator With 3 Certificate Signal Converter

$22.00$22.00

22% off
AC88-Differential To Collector Encoder Signal Converter 5V To 24V Single-Ended NPN/PNP 0-3.2Mhz Opto-Isolated For PLC Servo C AC88-Differential To Collector Encoder Signal Converter 5V To 24V Single-Ended NPN/PNP 0-3.2Mhz Opto-Isolated For PLC Servo C

AC88-Differential To Collector Encoder Signal Converter 5V To 24V Single-Ended NPN/PNP 0-3.2Mhz Opto-Isolated For PLC Servo C

$20.91$26.81

ESP32 Type-C 9-24V BT WiFi Relay Control Board 4 Channel Relay 4 Way Opto-isolated Input RS485 MODBUS Protocol for IOT Project ESP32 Type-C 9-24V BT WiFi Relay Control Board 4 Channel Relay 4 Way Opto-isolated Input RS485 MODBUS Protocol for IOT Project

ESP32 Type-C 9-24V BT WiFi Relay Control Board 4 Channel Relay 4 Way Opto-isolated Input RS485 MODBUS Protocol for IOT Project

$29.29$29.29

Fulree® Isolated 100V 84V 72V 60V 48V 36V 24V to 12V DC 5A 8A 10A Boost Buck Step Up Down Car Power Converter Fulree® Isolated 100V 84V 72V 60V 48V 36V 24V to 12V DC 5A 8A 10A Boost Buck Step Up Down Car Power Converter

Fulree® Isolated 100V 84V 72V 60V 48V 36V 24V to 12V DC 5A 8A 10A Boost Buck Step Up Down Car Power Converter

$22.49$22.49

50% off
150A Heavy-Duty Battery Isolator Switch for 12V/24V Car, RV, Boat, Truck & Motorcycle – Fixed Key Cut-Off 150A Heavy-Duty Battery Isolator Switch for 12V/24V Car, RV, Boat, Truck & Motorcycle – Fixed Key Cut-Off

150A Heavy-Duty Battery Isolator Switch for 12V/24V Car, RV, Boat, Truck & Motorcycle – Fixed Key Cut-Off

$97.80$195.60

63% off
12V Switching Power Supply Board 70W Isolated Power Module AC-DC Power Board AC-DC Switching Power Supply Board Industrial 12V Switching Power Supply Board 70W Isolated Power Module AC-DC Power Board AC-DC Switching Power Supply Board Industrial

12V Switching Power Supply Board 70W Isolated Power Module AC-DC Power Board AC-DC Switching Power Supply Board Industrial

$76.87$207.75

HR17B 3P Fuse Disconnector Switch Three phase Three wire 40A 60A100A 160A250A Pure Copper HRC NH Fuse Isolation Knife Switch HR17B 3P Fuse Disconnector Switch Three phase Three wire 40A 60A100A 160A250A Pure Copper HRC NH Fuse Isolation Knife Switch

HR17B 3P Fuse Disconnector Switch Three phase Three wire 40A 60A100A 160A250A Pure Copper HRC NH Fuse Isolation Knife Switch

$56.00$56.00

50% off
1P 2P DC Solar Molded Case Circuit Breaker MCCB Overload Protection Switch Protector for Solar Photovoltaic PV Battery Isolator 1P 2P DC Solar Molded Case Circuit Breaker MCCB Overload Protection Switch Protector for Solar Photovoltaic PV Battery Isolator

1P 2P DC Solar Molded Case Circuit Breaker MCCB Overload Protection Switch Protector for Solar Photovoltaic PV Battery Isolator

$198.46$396.92

451 sold
10% off
220V To 12V24V36V48V110V Toroidal Power Transformer Isolated Power Supply All Copper Coil 50/100W Single/Dual Group 220V To 12V24V36V48V110V Toroidal Power Transformer Isolated Power Supply All Copper Coil 50/100W Single/Dual Group

220V To 12V24V36V48V110V Toroidal Power Transformer Isolated Power Supply All Copper Coil 50/100W Single/Dual Group

$19.80$22.00

2% off
Signal isolator 4-20mA 0-10V one input and output voltage rheology feeder 4-20MA isolation module Signal isolator 4-20mA 0-10V one input and output voltage rheology feeder 4-20MA isolation module

Signal isolator 4-20mA 0-10V one input and output voltage rheology feeder 4-20MA isolation module

$29.38$29.98

DC Analog 4-20mA Galvanic Signal Converter Isolator 0-10V Signal Isolation Signal Isolator DC Analog 4-20mA Galvanic Signal Converter Isolator 0-10V Signal Isolation Signal Isolator

DC Analog 4-20mA Galvanic Signal Converter Isolator 0-10V Signal Isolation Signal Isolator

$22.00$22.00

1 sold
47% off
A74E-Intelligent 4-20Ma DC Current Transmitter One Input Two Output Analog Isolation Module Signal Isolator A74E-Intelligent 4-20Ma DC Current Transmitter One Input Two Output Analog Isolation Module Signal Isolator

A74E-Intelligent 4-20Ma DC Current Transmitter One Input Two Output Analog Isolation Module Signal Isolator

$27.93$52.69

55% off
ESP32-S3 1 Channel WiFi Bluetooth Relay Industrial Control Board with Isolated RS485 CAN Communicator Type-C ESP Microcontroller ESP32-S3 1 Channel WiFi Bluetooth Relay Industrial Control Board with Isolated RS485 CAN Communicator Type-C ESP Microcontroller

ESP32-S3 1 Channel WiFi Bluetooth Relay Industrial Control Board with Isolated RS485 CAN Communicator Type-C ESP Microcontroller

$170.05$377.89

4 sold
25% off
Relay Control Board ESP32 Type-C 9-24V BT WiFi 4 Channel Relay 4 Way Opto-isolated Input RS485 MODBUS Protocol for IOT Project Relay Control Board ESP32 Type-C 9-24V BT WiFi 4 Channel Relay 4 Way Opto-isolated Input RS485 MODBUS Protocol for IOT Project

Relay Control Board ESP32 Type-C 9-24V BT WiFi 4 Channel Relay 4 Way Opto-isolated Input RS485 MODBUS Protocol for IOT Project

$21.90$29.20

20% off
AC-DC Switching Power Supply Board AC170-260V to DC24V Step-down Isolation Power Supply 15A 300W Converter Buck Power Supply AC-DC Switching Power Supply Board AC170-260V to DC24V Step-down Isolation Power Supply 15A 300W Converter Buck Power Supply

AC-DC Switching Power Supply Board AC170-260V to DC24V Step-down Isolation Power Supply 15A 300W Converter Buck Power Supply

$22.14$27.67

6% off
USB to RS485|RS232|TTL High-speed Isolated Serial Port Module Supports 3.3V/5V Chip CH343 Line USB to RS485|RS232|TTL High-speed Isolated Serial Port Module Supports 3.3V/5V Chip CH343 Line

USB to RS485|RS232|TTL High-speed Isolated Serial Port Module Supports 3.3V/5V Chip CH343 Line

$176.72$188.00

1% off
DB-50VA isolation transformer 50VA/W 220V to 220V 0.22A 1 ：1 security DB-50VA isolation transformer 50VA/W 220V to 220V 0.22A 1 ：1 security

DB-50VA isolation transformer 50VA/W 220V to 220V 0.22A 1 ：1 security

$14.83$14.98

65% off
NID65-5, NID65-5 DC-DC 65W Non-Isolated Regulated Converter NID65-AA26 NID65-5, NID65-5 DC-DC 65W Non-Isolated Regulated Converter NID65-AA26

NID65-5, NID65-5 DC-DC 65W Non-Isolated Regulated Converter NID65-AA26

$11.83$33.79

BingZi KCB420/311B KCB420-311B Pulse transformer Transformation ratio 3:01:01 5kHz Isolation transformer 33×33×23mm BingZi KCB420/311B KCB420-311B Pulse transformer Transformation ratio 3:01:01 5kHz Isolation transformer 33×33×23mm

BingZi KCB420/311B KCB420-311B Pulse transformer Transformation ratio 3:01:01 5kHz Isolation transformer 33×33×23mm

$19.80$19.80

50% off
[NEW!A08R】 USB Relay Industrial Control Board PRO Isolation Rail USB/TTL Control Board Forautomation Application [NEW!A08R】 USB Relay Industrial Control Board PRO Isolation Rail USB/TTL Control Board Forautomation Application

[NEW!A08R】 USB Relay Industrial Control Board PRO Isolation Rail USB/TTL Control Board Forautomation Application

$32.43$64.87

51% off
150A Heavy-Duty Battery Isolator Switch – Fixed Key Car, Truck, Marine, Racing Battery Disconnect Cut-Off 150A Heavy-Duty Battery Isolator Switch – Fixed Key Car, Truck, Marine, Racing Battery Disconnect Cut-Off

150A Heavy-Duty Battery Isolator Switch – Fixed Key Car, Truck, Marine, Racing Battery Disconnect Cut-Off

$97.80$199.59

18% off
1Pc AC 110V To AC 220V 20W 30W 50W 80W 100W 120W 150W Power Transformer 50/60HZ Single-Phase Isolation Pure Copper Enameled Wire 1Pc AC 110V To AC 220V 20W 30W 50W 80W 100W 120W 150W Power Transformer 50/60HZ Single-Phase Isolation Pure Copper Enameled Wire

1Pc AC 110V To AC 220V 20W 30W 50W 80W 100W 120W 150W Power Transformer 50/60HZ Single-Phase Isolation Pure Copper Enameled Wire

$20.02$24.42

30% off
ESP32 Type-C 9-24V BT WiFi Relay Control Board 4 Channel Relay 4 Way Opto-isolated Input RS485 MODBUS Protocol for IOT Project ESP32 Type-C 9-24V BT WiFi Relay Control Board 4 Channel Relay 4 Way Opto-isolated Input RS485 MODBUS Protocol for IOT Project

ESP32 Type-C 9-24V BT WiFi Relay Control Board 4 Channel Relay 4 Way Opto-isolated Input RS485 MODBUS Protocol for IOT Project

$20.94$29.91

18% off
1Pcs EI66 Power Transformer 30W DB-30VA AC 220V To AC 9V 12V 15V 18V 24V 36V 220V Single-Phase Isolated Pure Copper Core 1Pcs EI66 Power Transformer 30W DB-30VA AC 220V To AC 9V 12V 15V 18V 24V 36V 220V Single-Phase Isolated Pure Copper Core

1Pcs EI66 Power Transformer 30W DB-30VA AC 220V To AC 9V 12V 15V 18V 24V 36V 220V Single-Phase Isolated Pure Copper Core

$22.28$27.17

Miniature Circuit Breaker 4P Residual Current Isolator DIN Rail Mount AC 400V 25A Miniature Circuit Breaker 4P Residual Current Isolator DIN Rail Mount AC 400V 25A

Miniature Circuit Breaker 4P Residual Current Isolator DIN Rail Mount AC 400V 25A

$163.17$163.17

4-32 Channels IO Card PLC Signal Amplifier Board PNP NPN Conversion Input Optocoupler Isolation Transistor trigger voltage 3.3V 4-32 Channels IO Card PLC Signal Amplifier Board PNP NPN Conversion Input Optocoupler Isolation Transistor trigger voltage 3.3V

4-32 Channels IO Card PLC Signal Amplifier Board PNP NPN Conversion Input Optocoupler Isolation Transistor trigger voltage 3.3V

$56.97$56.97

52% off
1P 2P DC Solar Molded Case Circuit Breaker MCCB Overload Protection Switch Protector for Solar Photovoltaic PV Battery Isolator 1P 2P DC Solar Molded Case Circuit Breaker MCCB Overload Protection Switch Protector for Solar Photovoltaic PV Battery Isolator

1P 2P DC Solar Molded Case Circuit Breaker MCCB Overload Protection Switch Protector for Solar Photovoltaic PV Battery Isolator

$166.25$346.35

416 sold
50% off
Full copper wire BK-50VA isolation control transformer Input 380/220VAC Output 6.3/12/24/36VAC CAN CUSTOMIZE VOLTAGE Full copper wire BK-50VA isolation control transformer Input 380/220VAC Output 6.3/12/24/36VAC CAN CUSTOMIZE VOLTAGE

Full copper wire BK-50VA isolation control transformer Input 380/220VAC Output 6.3/12/24/36VAC CAN CUSTOMIZE VOLTAGE

$343.26$686.52

6 sold
1% off
WRB2405S-3WR2 3W， Wide voltage input 18-36V isolated stable voltage single channel 5V output

WRB2405S-3WR2 3W， Wide voltage input 18-36V isolated stable voltage single channel 5V output

$14.83$14.98

5% off
DC signal isolator 4-20mA one-in-two-out conversion module analog current and voltage distribution DC signal isolator 4-20mA one-in-two-out conversion module analog current and voltage distribution

DC signal isolator 4-20mA one-in-two-out conversion module analog current and voltage distribution

$191.89$201.99

28% off
A84X-128 Pcs Loose Protector Battery Terminal Cover Battery Flexible Busbar Isolation Cover Terminal 280Ah Cells Insulation A84X-128 Pcs Loose Protector Battery Terminal Cover Battery Flexible Busbar Isolation Cover Terminal 280Ah Cells Insulation

A84X-128 Pcs Loose Protector Battery Terminal Cover Battery Flexible Busbar Isolation Cover Terminal 280Ah Cells Insulation

$29.13$40.46

24 sold
19% off
GDB1G-125 Isolation Circuit Breaker Small Type Isolating Switch 1P 2P 3P 4P 220V for Household Use - Compact Switching Solution GDB1G-125 Isolation Circuit Breaker Small Type Isolating Switch 1P 2P 3P 4P 220V for Household Use - Compact Switching Solution

GDB1G-125 Isolation Circuit Breaker Small Type Isolating Switch 1P 2P 3P 4P 220V for Household Use - Compact Switching Solution

$162.00$200.00

46% off
AA19 Waveshare USB to 2 Channel RS485 Industrial Grade Isolated Converter FT2232HL Support Wall and Din Rail AA19 Waveshare USB to 2 Channel RS485 Industrial Grade Isolated Converter FT2232HL Support Wall and Din Rail

AA19 Waveshare USB to 2 Channel RS485 Industrial Grade Isolated Converter FT2232HL Support Wall and Din Rail

$29.69$54.99

50% off
Sun Molded Box DC Circuit Breaker 125A 250A 2P MCCB Overload Protection Switch Protector Photovoltaic PV Battery Isolator Sun Molded Box DC Circuit Breaker 125A 250A 2P MCCB Overload Protection Switch Protector Photovoltaic PV Battery Isolator

Sun Molded Box DC Circuit Breaker 125A 250A 2P MCCB Overload Protection Switch Protector Photovoltaic PV Battery Isolator

$237.13$474.27

83 sold
3KV RS485 Active Isolator Signal Repeater Booster Amplifier Module 150KBPS Adaptive Baud Rate Data Bit Parity Stop Bit 3KV RS485 Active Isolator Signal Repeater Booster Amplifier Module 150KBPS Adaptive Baud Rate Data Bit Parity Stop Bit

3KV RS485 Active Isolator Signal Repeater Booster Amplifier Module 150KBPS Adaptive Baud Rate Data Bit Parity Stop Bit

$166.35$166.35

47% off
5M12 AC-DC Isolated Switching Power Module 220V To 12V 5W 450mA Low Voltage Power Supply Conversion Board 5M12 AC-DC Isolated Switching Power Module 220V To 12V 5W 450mA Low Voltage Power Supply Conversion Board

5M12 AC-DC Isolated Switching Power Module 220V To 12V 5W 450mA Low Voltage Power Supply Conversion Board

$103.35 $195.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
4-20ma Signal Isolator With 3 Certificate Signal Converter 4-20ma Signal Isolator With 3 Certificate Signal Converter

4-20ma Signal Isolator With 3 Certificate Signal Converter

$22.00 $22.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
22% off
AC88-Differential To Collector Encoder Signal Converter 5V To 24V Single-Ended NPN/PNP 0-3.2Mhz Opto-Isolated For PLC Servo C AC88-Differential To Collector Encoder Signal Converter 5V To 24V Single-Ended NPN/PNP 0-3.2Mhz Opto-Isolated For PLC Servo C

AC88-Differential To Collector Encoder Signal Converter 5V To 24V Single-Ended NPN/PNP 0-3.2Mhz Opto-Isolated For PLC Servo C

$20.91 $26.81

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
ESP32 Type-C 9-24V BT WiFi Relay Control Board 4 Channel Relay 4 Way Opto-isolated Input RS485 MODBUS Protocol for IOT Project ESP32 Type-C 9-24V BT WiFi Relay Control Board 4 Channel Relay 4 Way Opto-isolated Input RS485 MODBUS Protocol for IOT Project

ESP32 Type-C 9-24V BT WiFi Relay Control Board 4 Channel Relay 4 Way Opto-isolated Input RS485 MODBUS Protocol for IOT Project

$29.29 $29.29

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
Fulree® Isolated 100V 84V 72V 60V 48V 36V 24V to 12V DC 5A 8A 10A Boost Buck Step Up Down Car Power Converter Fulree® Isolated 100V 84V 72V 60V 48V 36V 24V to 12V DC 5A 8A 10A Boost Buck Step Up Down Car Power Converter

Fulree® Isolated 100V 84V 72V 60V 48V 36V 24V to 12V DC 5A 8A 10A Boost Buck Step Up Down Car Power Converter

$22.49 $22.49

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
50% off
150A Heavy-Duty Battery Isolator Switch for 12V/24V Car, RV, Boat, Truck & Motorcycle – Fixed Key Cut-Off 150A Heavy-Duty Battery Isolator Switch for 12V/24V Car, RV, Boat, Truck & Motorcycle – Fixed Key Cut-Off

150A Heavy-Duty Battery Isolator Switch for 12V/24V Car, RV, Boat, Truck & Motorcycle – Fixed Key Cut-Off

$97.80 $195.60

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
63% off
12V Switching Power Supply Board 70W Isolated Power Module AC-DC Power Board AC-DC Switching Power Supply Board Industrial 12V Switching Power Supply Board 70W Isolated Power Module AC-DC Power Board AC-DC Switching Power Supply Board Industrial

12V Switching Power Supply Board 70W Isolated Power Module AC-DC Power Board AC-DC Switching Power Supply Board Industrial

$76.87 $207.75

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
HR17B 3P Fuse Disconnector Switch Three phase Three wire 40A 60A100A 160A250A Pure Copper HRC NH Fuse Isolation Knife Switch HR17B 3P Fuse Disconnector Switch Three phase Three wire 40A 60A100A 160A250A Pure Copper HRC NH Fuse Isolation Knife Switch

HR17B 3P Fuse Disconnector Switch Three phase Three wire 40A 60A100A 160A250A Pure Copper HRC NH Fuse Isolation Knife Switch

$56.00 $56.00

Categories: Home Improvement, Electrical Equipment & Supplies

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50% off
1P 2P DC Solar Molded Case Circuit Breaker MCCB Overload Protection Switch Protector for Solar Photovoltaic PV Battery Isolator 1P 2P DC Solar Molded Case Circuit Breaker MCCB Overload Protection Switch Protector for Solar Photovoltaic PV Battery Isolator

1P 2P DC Solar Molded Case Circuit Breaker MCCB Overload Protection Switch Protector for Solar Photovoltaic PV Battery Isolator

$198.46 $396.92

451 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
10% off
220V To 12V24V36V48V110V Toroidal Power Transformer Isolated Power Supply All Copper Coil 50/100W Single/Dual Group 220V To 12V24V36V48V110V Toroidal Power Transformer Isolated Power Supply All Copper Coil 50/100W Single/Dual Group

220V To 12V24V36V48V110V Toroidal Power Transformer Isolated Power Supply All Copper Coil 50/100W Single/Dual Group

$19.80 $22.00

Categories: Home Improvement, Electrical Equipment & Supplies

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2% off
Signal isolator 4-20mA 0-10V one input and output voltage rheology feeder 4-20MA isolation module Signal isolator 4-20mA 0-10V one input and output voltage rheology feeder 4-20MA isolation module

Signal isolator 4-20mA 0-10V one input and output voltage rheology feeder 4-20MA isolation module

$29.38 $29.98

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
DC Analog 4-20mA Galvanic Signal Converter Isolator 0-10V Signal Isolation Signal Isolator DC Analog 4-20mA Galvanic Signal Converter Isolator 0-10V Signal Isolation Signal Isolator

DC Analog 4-20mA Galvanic Signal Converter Isolator 0-10V Signal Isolation Signal Isolator

$22.00 $22.00

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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47% off
A74E-Intelligent 4-20Ma DC Current Transmitter One Input Two Output Analog Isolation Module Signal Isolator A74E-Intelligent 4-20Ma DC Current Transmitter One Input Two Output Analog Isolation Module Signal Isolator

A74E-Intelligent 4-20Ma DC Current Transmitter One Input Two Output Analog Isolation Module Signal Isolator

$27.93 $52.69

Categories: Home Improvement, Electrical Equipment & Supplies

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55% off
ESP32-S3 1 Channel WiFi Bluetooth Relay Industrial Control Board with Isolated RS485 CAN Communicator Type-C ESP Microcontroller ESP32-S3 1 Channel WiFi Bluetooth Relay Industrial Control Board with Isolated RS485 CAN Communicator Type-C ESP Microcontroller

ESP32-S3 1 Channel WiFi Bluetooth Relay Industrial Control Board with Isolated RS485 CAN Communicator Type-C ESP Microcontroller

$170.05 $377.89

4 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
25% off
Relay Control Board ESP32 Type-C 9-24V BT WiFi 4 Channel Relay 4 Way Opto-isolated Input RS485 MODBUS Protocol for IOT Project Relay Control Board ESP32 Type-C 9-24V BT WiFi 4 Channel Relay 4 Way Opto-isolated Input RS485 MODBUS Protocol for IOT Project

Relay Control Board ESP32 Type-C 9-24V BT WiFi 4 Channel Relay 4 Way Opto-isolated Input RS485 MODBUS Protocol for IOT Project

$21.90 $29.20

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
20% off
AC-DC Switching Power Supply Board AC170-260V to DC24V Step-down Isolation Power Supply 15A 300W Converter Buck Power Supply AC-DC Switching Power Supply Board AC170-260V to DC24V Step-down Isolation Power Supply 15A 300W Converter Buck Power Supply

AC-DC Switching Power Supply Board AC170-260V to DC24V Step-down Isolation Power Supply 15A 300W Converter Buck Power Supply

$22.14 $27.67

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
6% off
USB to RS485|RS232|TTL High-speed Isolated Serial Port Module Supports 3.3V/5V Chip CH343 Line USB to RS485|RS232|TTL High-speed Isolated Serial Port Module Supports 3.3V/5V Chip CH343 Line

USB to RS485|RS232|TTL High-speed Isolated Serial Port Module Supports 3.3V/5V Chip CH343 Line

$176.72 $188.00

Categories: Home Improvement, Electrical Equipment & Supplies

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1% off
DB-50VA isolation transformer 50VA/W 220V to 220V 0.22A 1 ：1 security DB-50VA isolation transformer 50VA/W 220V to 220V 0.22A 1 ：1 security

DB-50VA isolation transformer 50VA/W 220V to 220V 0.22A 1 ：1 security

$14.83 $14.98

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
65% off
NID65-5, NID65-5 DC-DC 65W Non-Isolated Regulated Converter NID65-AA26 NID65-5, NID65-5 DC-DC 65W Non-Isolated Regulated Converter NID65-AA26

NID65-5, NID65-5 DC-DC 65W Non-Isolated Regulated Converter NID65-AA26

$11.83 $33.79

Categories: Home Improvement, Electrical Equipment & Supplies

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BingZi KCB420/311B KCB420-311B Pulse transformer Transformation ratio 3:01:01 5kHz Isolation transformer 33×33×23mm BingZi KCB420/311B KCB420-311B Pulse transformer Transformation ratio 3:01:01 5kHz Isolation transformer 33×33×23mm

BingZi KCB420/311B KCB420-311B Pulse transformer Transformation ratio 3:01:01 5kHz Isolation transformer 33×33×23mm

$19.80 $19.80

Categories: Home Improvement, Electrical Equipment & Supplies

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50% off
[NEW!A08R】 USB Relay Industrial Control Board PRO Isolation Rail USB/TTL Control Board Forautomation Application [NEW!A08R】 USB Relay Industrial Control Board PRO Isolation Rail USB/TTL Control Board Forautomation Application

[NEW!A08R】 USB Relay Industrial Control Board PRO Isolation Rail USB/TTL Control Board Forautomation Application

$32.43 $64.87

Categories: Home Improvement, Electrical Equipment & Supplies

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51% off
150A Heavy-Duty Battery Isolator Switch – Fixed Key Car, Truck, Marine, Racing Battery Disconnect Cut-Off 150A Heavy-Duty Battery Isolator Switch – Fixed Key Car, Truck, Marine, Racing Battery Disconnect Cut-Off

150A Heavy-Duty Battery Isolator Switch – Fixed Key Car, Truck, Marine, Racing Battery Disconnect Cut-Off

$97.80 $199.59

Categories: Home Improvement, Electrical Equipment & Supplies

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18% off
1Pc AC 110V To AC 220V 20W 30W 50W 80W 100W 120W 150W Power Transformer 50/60HZ Single-Phase Isolation Pure Copper Enameled Wire 1Pc AC 110V To AC 220V 20W 30W 50W 80W 100W 120W 150W Power Transformer 50/60HZ Single-Phase Isolation Pure Copper Enameled Wire

1Pc AC 110V To AC 220V 20W 30W 50W 80W 100W 120W 150W Power Transformer 50/60HZ Single-Phase Isolation Pure Copper Enameled Wire

$20.02 $24.42

Categories: Home Improvement, Electrical Equipment & Supplies

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30% off
ESP32 Type-C 9-24V BT WiFi Relay Control Board 4 Channel Relay 4 Way Opto-isolated Input RS485 MODBUS Protocol for IOT Project ESP32 Type-C 9-24V BT WiFi Relay Control Board 4 Channel Relay 4 Way Opto-isolated Input RS485 MODBUS Protocol for IOT Project

ESP32 Type-C 9-24V BT WiFi Relay Control Board 4 Channel Relay 4 Way Opto-isolated Input RS485 MODBUS Protocol for IOT Project

$20.94 $29.91

Categories: Home Improvement, Electrical Equipment & Supplies

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18% off
1Pcs EI66 Power Transformer 30W DB-30VA AC 220V To AC 9V 12V 15V 18V 24V 36V 220V Single-Phase Isolated Pure Copper Core 1Pcs EI66 Power Transformer 30W DB-30VA AC 220V To AC 9V 12V 15V 18V 24V 36V 220V Single-Phase Isolated Pure Copper Core

1Pcs EI66 Power Transformer 30W DB-30VA AC 220V To AC 9V 12V 15V 18V 24V 36V 220V Single-Phase Isolated Pure Copper Core

$22.28 $27.17

Categories: Home Improvement, Electrical Equipment & Supplies

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Miniature Circuit Breaker 4P Residual Current Isolator DIN Rail Mount AC 400V 25A Miniature Circuit Breaker 4P Residual Current Isolator DIN Rail Mount AC 400V 25A

Miniature Circuit Breaker 4P Residual Current Isolator DIN Rail Mount AC 400V 25A

$163.17 $163.17

Categories: Home Improvement, Electrical Equipment & Supplies

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4-32 Channels IO Card PLC Signal Amplifier Board PNP NPN Conversion Input Optocoupler Isolation Transistor trigger voltage 3.3V 4-32 Channels IO Card PLC Signal Amplifier Board PNP NPN Conversion Input Optocoupler Isolation Transistor trigger voltage 3.3V

4-32 Channels IO Card PLC Signal Amplifier Board PNP NPN Conversion Input Optocoupler Isolation Transistor trigger voltage 3.3V

$56.97 $56.97

Categories: Home Improvement, Electrical Equipment & Supplies

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52% off
1P 2P DC Solar Molded Case Circuit Breaker MCCB Overload Protection Switch Protector for Solar Photovoltaic PV Battery Isolator 1P 2P DC Solar Molded Case Circuit Breaker MCCB Overload Protection Switch Protector for Solar Photovoltaic PV Battery Isolator

1P 2P DC Solar Molded Case Circuit Breaker MCCB Overload Protection Switch Protector for Solar Photovoltaic PV Battery Isolator

$166.25 $346.35

416 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
50% off
Full copper wire BK-50VA isolation control transformer Input 380/220VAC Output 6.3/12/24/36VAC CAN CUSTOMIZE VOLTAGE Full copper wire BK-50VA isolation control transformer Input 380/220VAC Output 6.3/12/24/36VAC CAN CUSTOMIZE VOLTAGE

Full copper wire BK-50VA isolation control transformer Input 380/220VAC Output 6.3/12/24/36VAC CAN CUSTOMIZE VOLTAGE

$343.26 $686.52

6 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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1% off
WRB2405S-3WR2 3W， Wide voltage input 18-36V isolated stable voltage single channel 5V output

WRB2405S-3WR2 3W， Wide voltage input 18-36V isolated stable voltage single channel 5V output

$14.83 $14.98

Categories: Home Improvement, Electrical Equipment & Supplies

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5% off
DC signal isolator 4-20mA one-in-two-out conversion module analog current and voltage distribution DC signal isolator 4-20mA one-in-two-out conversion module analog current and voltage distribution

DC signal isolator 4-20mA one-in-two-out conversion module analog current and voltage distribution

$191.89 $201.99

Categories: Home Improvement, Electrical Equipment & Supplies

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A84X-128 Pcs Loose Protector Battery Terminal Cover Battery Flexible Busbar Isolation Cover Terminal 280Ah Cells Insulation A84X-128 Pcs Loose Protector Battery Terminal Cover Battery Flexible Busbar Isolation Cover Terminal 280Ah Cells Insulation

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