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19% off
SRNE MPPT 30A 40A Solar Charge Controller 12V 24V Auto LCD Display Solar Charger For Max 100V Solar Panel With RS232 Port SRNE MPPT 30A 40A Solar Charge Controller 12V 24V Auto LCD Display Solar Charger For Max 100V Solar Panel With RS232 Port

SRNE MPPT 30A 40A Solar Charge Controller 12V 24V Auto LCD Display Solar Charger For Max 100V Solar Panel With RS232 Port

$121.44$149.93

6 sold
45% off
30V 10A Lab Programmable DC Power Supply RS-232/USB Laboratory Adjustable 60V 5A 120V 3A Voltage Current Regulator For Laptop 30V 10A Lab Programmable DC Power Supply RS-232/USB Laboratory Adjustable 60V 5A 120V 3A Voltage Current Regulator For Laptop

30V 10A Lab Programmable DC Power Supply RS-232/USB Laboratory Adjustable 60V 5A 120V 3A Voltage Current Regulator For Laptop

$73.55$133.73

8 sold
30% off
High Power Programmable DC Power Supply Voltage Regulator 30V 60A 100V 200V Laboratory Power Supply Switching 60V 30A 50A RS-232 High Power Programmable DC Power Supply Voltage Regulator 30V 60A 100V 200V Laboratory Power Supply Switching 60V 30A 50A RS-232

High Power Programmable DC Power Supply Voltage Regulator 30V 60A 100V 200V Laboratory Power Supply Switching 60V 30A 50A RS-232

$189.98$271.40

4 sold
30% off
RS232 Programmble 450W-1200W Bench Regulated Power Supply Adjustable Laboratory Power Supply 30V 60V 100V 110V 120V 200V 10A 20A RS232 Programmble 450W-1200W Bench Regulated Power Supply Adjustable Laboratory Power Supply 30V 60V 100V 110V 120V 200V 10A 20A

RS232 Programmble 450W-1200W Bench Regulated Power Supply Adjustable Laboratory Power Supply 30V 60V 100V 110V 120V 200V 10A 20A

$122.98$175.69

5 sold
40% off
NICE-POWER 60V 30A Bench Source RS-232 Lab DC Stabilized Power Supply Adjustable Digital Regulated Power Supply 100V5A 30V30A NICE-POWER 60V 30A Bench Source RS-232 Lab DC Stabilized Power Supply Adjustable Digital Regulated Power Supply 100V5A 30V30A

NICE-POWER 60V 30A Bench Source RS-232 Lab DC Stabilized Power Supply Adjustable Digital Regulated Power Supply 100V5A 30V30A

$89.00$148.33

6 sold
50% off
Nice-power High Voltage Programmed 300V 5A Adjustable Power Supply With RS232 Interface, 15V 100A Bench Power Supply 110V/220V Nice-power High Voltage Programmed 300V 5A Adjustable Power Supply With RS232 Interface, 15V 100A Bench Power Supply 110V/220V

Nice-power High Voltage Programmed 300V 5A Adjustable Power Supply With RS232 Interface, 15V 100A Bench Power Supply 110V/220V

$149.99$299.98

5 sold
400V 1A Programmable DC Adjustable dPower Supply RS-232 USB Port Regulated Lab Bench Power Software Connect PC Edit Stored Data 400V 1A Programmable DC Adjustable dPower Supply RS-232 USB Port Regulated Lab Bench Power Software Connect PC Edit Stored Data

400V 1A Programmable DC Adjustable dPower Supply RS-232 USB Port Regulated Lab Bench Power Software Connect PC Edit Stored Data

$185.89$185.89

4 sold
58% off
High-Power Encoder Exact Adjustable DC Laboratory Power Supply Switching Voltage Regulator With RS-232 Interface 60V30A 2000W High-Power Encoder Exact Adjustable DC Laboratory Power Supply Switching Voltage Regulator With RS-232 Interface 60V30A 2000W

High-Power Encoder Exact Adjustable DC Laboratory Power Supply Switching Voltage Regulator With RS-232 Interface 60V30A 2000W

$247.93$590.31

2 sold
50% off
KUAIQU 1000V DC Power Supply 400V 800V 600V 300V 200V 120V Adjustable Memory Storage Programmable PC Software RS232/USB Key Lock KUAIQU 1000V DC Power Supply 400V 800V 600V 300V 200V 120V Adjustable Memory Storage Programmable PC Software RS232/USB Key Lock

KUAIQU 1000V DC Power Supply 400V 800V 600V 300V 200V 120V Adjustable Memory Storage Programmable PC Software RS232/USB Key Lock

$119.99$239.98

5 sold
40% off
NICE-POWER High Voltage Programmed RS-232 Adjustable Laboratory Power Supply 200V 100V 60V 30V 15V Constant voltage Source NICE-POWER High Voltage Programmed RS-232 Adjustable Laboratory Power Supply 200V 100V 60V 30V 15V Constant voltage Source

NICE-POWER High Voltage Programmed RS-232 Adjustable Laboratory Power Supply 200V 100V 60V 30V 15V Constant voltage Source

$122.98$204.97

3 sold
37% off
1000V Programmable Switching Regulated DC LAB Power Supply With RS-232 Interface Software Connect PC Voltage Regulator 0.1-1A 1000V Programmable Switching Regulated DC LAB Power Supply With RS-232 Interface Software Connect PC Voltage Regulator 0.1-1A

1000V Programmable Switching Regulated DC LAB Power Supply With RS-232 Interface Software Connect PC Voltage Regulator 0.1-1A

$260.13$412.90

13 sold
Coolmay 4.3 Inch 12DI 12DO relay output RS485 RS232 Industrial All-in-one PLC Touch Screen Coolmay 4.3 Inch 12DI 12DO relay output RS485 RS232 Industrial All-in-one PLC Touch Screen

Coolmay 4.3 Inch 12DI 12DO relay output RS485 RS232 Industrial All-in-one PLC Touch Screen

$155.00$155.00

8 sold
20% off
NICE-POWER Adjustable DC Power Supply RS-232-USB 15V 30V 60V 100V 150V 200V 300V Voltage Regulato 5A 10A 20A 30A 50A 60A 80A100A NICE-POWER Adjustable DC Power Supply RS-232-USB 15V 30V 60V 100V 150V 200V 300V Voltage Regulato 5A 10A 20A 30A 50A 60A 80A100A

NICE-POWER Adjustable DC Power Supply RS-232-USB 15V 30V 60V 100V 150V 200V 300V Voltage Regulato 5A 10A 20A 30A 50A 60A 80A100A

$199.99$249.99

4 sold
50% off
KUAIQU 800V 1A Programmable Switching Power Supply RS232/USB Port Software Connect PC Regulated Lab Bench Power Supply KUAIQU 800V 1A Programmable Switching Power Supply RS232/USB Port Software Connect PC Regulated Lab Bench Power Supply

KUAIQU 800V 1A Programmable Switching Power Supply RS232/USB Port Software Connect PC Regulated Lab Bench Power Supply

$113.30$226.61

3 sold
30% off
1000V 1A 400V 1A Lab DC Power Supply Programmable Adjustable Variable Voltage Regulator RS232 USB Switching Power Source 300V 1A 1000V 1A 400V 1A Lab DC Power Supply Programmable Adjustable Variable Voltage Regulator RS232 USB Switching Power Source 300V 1A

1000V 1A 400V 1A Lab DC Power Supply Programmable Adjustable Variable Voltage Regulator RS232 USB Switching Power Source 300V 1A

$144.00$205.71

3 sold
47% off
1000W Lab DC Power Supply RS232 Port Voltage Stabilizer High-Power Adjustable Source 30V 30A Switch Regulator for Factory Test 1000W Lab DC Power Supply RS232 Port Voltage Stabilizer High-Power Adjustable Source 30V 30A Switch Regulator for Factory Test

1000W Lab DC Power Supply RS232 Port Voltage Stabilizer High-Power Adjustable Source 30V 30A Switch Regulator for Factory Test

$131.27$247.68

7 sold
35% off
Newest RS-232/USB Programmable DC Adjustable Power Supply Laboratory Maintenance Workbench Memory Function 300V 200V 30V 60V 120 Newest RS-232/USB Programmable DC Adjustable Power Supply Laboratory Maintenance Workbench Memory Function 300V 200V 30V 60V 120

Newest RS-232/USB Programmable DC Adjustable Power Supply Laboratory Maintenance Workbench Memory Function 300V 200V 30V 60V 120

$55.99$86.14

3 sold
47% off
2000W 200V 10A Super High-power Power Supply Laboratory DC Adjustable Stabilized RS232/USB OUTPUT Programmable Bench Source 2000W 200V 10A Super High-power Power Supply Laboratory DC Adjustable Stabilized RS232/USB OUTPUT Programmable Bench Source

2000W 200V 10A Super High-power Power Supply Laboratory DC Adjustable Stabilized RS232/USB OUTPUT Programmable Bench Source

$160.50$302.83

4 sold
37% off
Programmable DC Power Supply 100V 200V 60V 30A 1800W Laboratory Stabilized 30V 60A 5A Bench Source High Power Adjustable RS-232 Programmable DC Power Supply 100V 200V 60V 30A 1800W Laboratory Stabilized 30V 60A 5A Bench Source High Power Adjustable RS-232

Programmable DC Power Supply 100V 200V 60V 30A 1800W Laboratory Stabilized 30V 60A 5A Bench Source High Power Adjustable RS-232

$159.98$253.93

16 sold
RS232 High-power DC LAB Power Supply Adjustable Regulated Laboratory Switching 30V 60V 100V 200V 10A 40A 60A 20A30A Bench Source RS232 High-power DC LAB Power Supply Adjustable Regulated Laboratory Switching 30V 60V 100V 200V 10A 40A 60A 20A30A Bench Source

RS232 High-power DC LAB Power Supply Adjustable Regulated Laboratory Switching 30V 60V 100V 200V 10A 40A 60A 20A30A Bench Source

$131.22$131.22

12 sold
45% off
KUAIQU 200V 300V 400V 1A RS232/USB Programmable DC Power Supply Adjustable Regulated Lab Bench Power Software Connect PC 30V 10A KUAIQU 200V 300V 400V 1A RS232/USB Programmable DC Power Supply Adjustable Regulated Lab Bench Power Software Connect PC 30V 10A

KUAIQU 200V 300V 400V 1A RS232/USB Programmable DC Power Supply Adjustable Regulated Lab Bench Power Software Connect PC 30V 10A

$99.99$181.80

3 sold
40% off
KUAIQU 400V 1A 400W USB/RS232 Large Voltage Programmable Voltage Stabilizing Switching Power Supply For Computer Communication KUAIQU 400V 1A 400W USB/RS232 Large Voltage Programmable Voltage Stabilizing Switching Power Supply For Computer Communication

KUAIQU 400V 1A 400W USB/RS232 Large Voltage Programmable Voltage Stabilizing Switching Power Supply For Computer Communication

$157.22$266.11

6 sold
22% off
KA3305P KA3303P Programmable Precision Variable Adjustable 30V 5A 3A USB RS232 Ports Digital DC Triple Linear DC Power Supply KA3305P KA3303P Programmable Precision Variable Adjustable 30V 5A 3A USB RS232 Ports Digital DC Triple Linear DC Power Supply

KA3305P KA3303P Programmable Precision Variable Adjustable 30V 5A 3A USB RS232 Ports Digital DC Triple Linear DC Power Supply

$153.65$196.99

2 sold
35% off
NICE-POWER 1800W DC Power Supply Variable 60V 30A Bench Source With RS-232 Port Digital Switching Regulated Power Supply 30V 30A NICE-POWER 1800W DC Power Supply Variable 60V 30A Bench Source With RS-232 Port Digital Switching Regulated Power Supply 30V 30A

NICE-POWER 1800W DC Power Supply Variable 60V 30A Bench Source With RS-232 Port Digital Switching Regulated Power Supply 30V 30A

$133.98$206.12

4 sold
30% off
RS232/USB Automatic Control Programmable DC Power Supply Software Program Control 15V 30V 100A 80V 20A 200V10A 15V100A 60V30A RS232/USB Automatic Control Programmable DC Power Supply Software Program Control 15V 30V 100A 80V 20A 200V10A 15V100A 60V30A

RS232/USB Automatic Control Programmable DC Power Supply Software Program Control 15V 30V 100A 80V 20A 200V10A 15V100A 60V30A

$188.17$268.82

8 sold
50% off
RS232/USB Port 200V 10A 2000W DC Power Supply 30V 100V 150V Adjustable Source Lab Programmable Output Factory Test Super High RS232/USB Port 200V 10A 2000W DC Power Supply 30V 100V 150V Adjustable Source Lab Programmable Output Factory Test Super High

RS232/USB Port 200V 10A 2000W DC Power Supply 30V 100V 150V Adjustable Source Lab Programmable Output Factory Test Super High

$160.97$321.94

4 sold
60V 30A RS232 Port Digital Laboratory Adjustable DC Switching Power Supply 30V 150V 10A 100V 20A 100A 200V 300V 5A PC Software 60V 30A RS232 Port Digital Laboratory Adjustable DC Switching Power Supply 30V 150V 10A 100V 20A 100A 200V 300V 5A PC Software

60V 30A RS232 Port Digital Laboratory Adjustable DC Switching Power Supply 30V 150V 10A 100V 20A 100A 200V 300V 5A PC Software

$236.85$236.85

2 sold
Coolmay 4.3 inch 12di 12do transistor output rs485 rs232 industrial all in one plc programmable logic controller touchscreen Coolmay 4.3 inch 12di 12do transistor output rs485 rs232 industrial all in one plc programmable logic controller touchscreen

Coolmay 4.3 inch 12di 12do transistor output rs485 rs232 industrial all in one plc programmable logic controller touchscreen

$107.00$107.00

6 sold
50% off
30V 40A 1200W Super-High Power Supply 200V 10A Adjustable Lab Power Source RS232/USB Software Programmable OUTPUT Regulator 30V 40A 1200W Super-High Power Supply 200V 10A Adjustable Lab Power Source RS232/USB Software Programmable OUTPUT Regulator

30V 40A 1200W Super-High Power Supply 200V 10A Adjustable Lab Power Source RS232/USB Software Programmable OUTPUT Regulator

$164.99$329.98

3 sold
49% off
RS232/USB 600W Laboratory Power Supply Programmable Voltage Regulator Adjustable 30V 30A 60 Volt DC Power Source 20A OCP OVP RS232/USB 600W Laboratory Power Supply Programmable Voltage Regulator Adjustable 30V 30A 60 Volt DC Power Source 20A OCP OVP

RS232/USB 600W Laboratory Power Supply Programmable Voltage Regulator Adjustable 30V 30A 60 Volt DC Power Source 20A OCP OVP

$160.69$315.07

2 sold
40% off
RS232/USB Programmable Adjustable DC Power Supply Automatic Control Regulated Stabilized Voltage Source 200V 300V 100V 150V 30V RS232/USB Programmable Adjustable DC Power Supply Automatic Control Regulated Stabilized Voltage Source 200V 300V 100V 150V 30V

RS232/USB Programmable Adjustable DC Power Supply Automatic Control Regulated Stabilized Voltage Source 200V 300V 100V 150V 30V

$218.54$364.24

2 sold
37% off
Ultra High-Power DC Laboratory Power Supply Adjustable RS232 Lab Programmable USB DIY Variable Control for Mobile Phone Repair Ultra High-Power DC Laboratory Power Supply Adjustable RS232 Lab Programmable USB DIY Variable Control for Mobile Phone Repair

Ultra High-Power DC Laboratory Power Supply Adjustable RS232 Lab Programmable USB DIY Variable Control for Mobile Phone Repair

$248.98$395.20

3 sold
21% off
HSPY Series Digital Programmable Laboratory DC Switching Power Supply RS232 Port 30V 10A 5A 1000V 0.5A 400V 2.5A 120V 600V 1A 3A HSPY Series Digital Programmable Laboratory DC Switching Power Supply RS232 Port 30V 10A 5A 1000V 0.5A 400V 2.5A 120V 600V 1A 3A

HSPY Series Digital Programmable Laboratory DC Switching Power Supply RS232 Port 30V 10A 5A 1000V 0.5A 400V 2.5A 120V 600V 1A 3A

$100.02$126.61

4 sold
50% off
Programmable DC Laboratory Power Supply 400V 1A RS232/USB Port 200V 300V Power Banks Output Switch Circuit Board Power On Test Programmable DC Laboratory Power Supply 400V 1A RS232/USB Port 200V 300V Power Banks Output Switch Circuit Board Power On Test

Programmable DC Laboratory Power Supply 400V 1A RS232/USB Port 200V 300V Power Banks Output Switch Circuit Board Power On Test

$106.65$213.30

2 sold
40% off
30V 60V 120V RS232/USB Communication Programmable DC Power Supply 200V 300V 400V 600V 800V 1000V Software Connect PC Edit Data 30V 60V 120V RS232/USB Communication Programmable DC Power Supply 200V 300V 400V 600V 800V 1000V Software Connect PC Edit Data

30V 60V 120V RS232/USB Communication Programmable DC Power Supply 200V 300V 400V 600V 800V 1000V Software Connect PC Edit Data

$167.95$279.92

9 sold
5% off
RS232 DB9 9 Pin Solder Connector DB9 Female Male Serial Port Plastic Potection Shell Cover For VGA Connectors RS232 DB9 9 Pin Solder Connector DB9 Female Male Serial Port Plastic Potection Shell Cover For VGA Connectors

RS232 DB9 9 Pin Solder Connector DB9 Female Male Serial Port Plastic Potection Shell Cover For VGA Connectors

$1.29$1.36

3 sold
19% off
SRNE MPPT 30A 40A Solar Charge Controller 12V 24V Auto LCD Display Solar Charger For Max 100V Solar Panel With RS232 Port SRNE MPPT 30A 40A Solar Charge Controller 12V 24V Auto LCD Display Solar Charger For Max 100V Solar Panel With RS232 Port

SRNE MPPT 30A 40A Solar Charge Controller 12V 24V Auto LCD Display Solar Charger For Max 100V Solar Panel With RS232 Port

$121.44 $149.93

6 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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45% off
30V 10A Lab Programmable DC Power Supply RS-232/USB Laboratory Adjustable 60V 5A 120V 3A Voltage Current Regulator For Laptop 30V 10A Lab Programmable DC Power Supply RS-232/USB Laboratory Adjustable 60V 5A 120V 3A Voltage Current Regulator For Laptop

30V 10A Lab Programmable DC Power Supply RS-232/USB Laboratory Adjustable 60V 5A 120V 3A Voltage Current Regulator For Laptop

$73.55 $133.73

8 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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30% off
High Power Programmable DC Power Supply Voltage Regulator 30V 60A 100V 200V Laboratory Power Supply Switching 60V 30A 50A RS-232 High Power Programmable DC Power Supply Voltage Regulator 30V 60A 100V 200V Laboratory Power Supply Switching 60V 30A 50A RS-232

High Power Programmable DC Power Supply Voltage Regulator 30V 60A 100V 200V Laboratory Power Supply Switching 60V 30A 50A RS-232

$189.98 $271.40

4 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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30% off
RS232 Programmble 450W-1200W Bench Regulated Power Supply Adjustable Laboratory Power Supply 30V 60V 100V 110V 120V 200V 10A 20A RS232 Programmble 450W-1200W Bench Regulated Power Supply Adjustable Laboratory Power Supply 30V 60V 100V 110V 120V 200V 10A 20A

RS232 Programmble 450W-1200W Bench Regulated Power Supply Adjustable Laboratory Power Supply 30V 60V 100V 110V 120V 200V 10A 20A

$122.98 $175.69

5 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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40% off
NICE-POWER 60V 30A Bench Source RS-232 Lab DC Stabilized Power Supply Adjustable Digital Regulated Power Supply 100V5A 30V30A NICE-POWER 60V 30A Bench Source RS-232 Lab DC Stabilized Power Supply Adjustable Digital Regulated Power Supply 100V5A 30V30A

NICE-POWER 60V 30A Bench Source RS-232 Lab DC Stabilized Power Supply Adjustable Digital Regulated Power Supply 100V5A 30V30A

$89.00 $148.33

6 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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50% off
Nice-power High Voltage Programmed 300V 5A Adjustable Power Supply With RS232 Interface, 15V 100A Bench Power Supply 110V/220V Nice-power High Voltage Programmed 300V 5A Adjustable Power Supply With RS232 Interface, 15V 100A Bench Power Supply 110V/220V

Nice-power High Voltage Programmed 300V 5A Adjustable Power Supply With RS232 Interface, 15V 100A Bench Power Supply 110V/220V

$149.99 $299.98

5 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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400V 1A Programmable DC Adjustable dPower Supply RS-232 USB Port Regulated Lab Bench Power Software Connect PC Edit Stored Data 400V 1A Programmable DC Adjustable dPower Supply RS-232 USB Port Regulated Lab Bench Power Software Connect PC Edit Stored Data

400V 1A Programmable DC Adjustable dPower Supply RS-232 USB Port Regulated Lab Bench Power Software Connect PC Edit Stored Data

$185.89 $185.89

4 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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58% off
High-Power Encoder Exact Adjustable DC Laboratory Power Supply Switching Voltage Regulator With RS-232 Interface 60V30A 2000W High-Power Encoder Exact Adjustable DC Laboratory Power Supply Switching Voltage Regulator With RS-232 Interface 60V30A 2000W

High-Power Encoder Exact Adjustable DC Laboratory Power Supply Switching Voltage Regulator With RS-232 Interface 60V30A 2000W

$247.93 $590.31

2 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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50% off
KUAIQU 1000V DC Power Supply 400V 800V 600V 300V 200V 120V Adjustable Memory Storage Programmable PC Software RS232/USB Key Lock KUAIQU 1000V DC Power Supply 400V 800V 600V 300V 200V 120V Adjustable Memory Storage Programmable PC Software RS232/USB Key Lock

KUAIQU 1000V DC Power Supply 400V 800V 600V 300V 200V 120V Adjustable Memory Storage Programmable PC Software RS232/USB Key Lock

$119.99 $239.98

5 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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40% off
NICE-POWER High Voltage Programmed RS-232 Adjustable Laboratory Power Supply 200V 100V 60V 30V 15V Constant voltage Source NICE-POWER High Voltage Programmed RS-232 Adjustable Laboratory Power Supply 200V 100V 60V 30V 15V Constant voltage Source

NICE-POWER High Voltage Programmed RS-232 Adjustable Laboratory Power Supply 200V 100V 60V 30V 15V Constant voltage Source

$122.98 $204.97

3 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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37% off
1000V Programmable Switching Regulated DC LAB Power Supply With RS-232 Interface Software Connect PC Voltage Regulator 0.1-1A 1000V Programmable Switching Regulated DC LAB Power Supply With RS-232 Interface Software Connect PC Voltage Regulator 0.1-1A

1000V Programmable Switching Regulated DC LAB Power Supply With RS-232 Interface Software Connect PC Voltage Regulator 0.1-1A

$260.13 $412.90

13 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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Coolmay 4.3 Inch 12DI 12DO relay output RS485 RS232 Industrial All-in-one PLC Touch Screen Coolmay 4.3 Inch 12DI 12DO relay output RS485 RS232 Industrial All-in-one PLC Touch Screen

Coolmay 4.3 Inch 12DI 12DO relay output RS485 RS232 Industrial All-in-one PLC Touch Screen

$155.00 $155.00

8 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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20% off
NICE-POWER Adjustable DC Power Supply RS-232-USB 15V 30V 60V 100V 150V 200V 300V Voltage Regulato 5A 10A 20A 30A 50A 60A 80A100A NICE-POWER Adjustable DC Power Supply RS-232-USB 15V 30V 60V 100V 150V 200V 300V Voltage Regulato 5A 10A 20A 30A 50A 60A 80A100A

NICE-POWER Adjustable DC Power Supply RS-232-USB 15V 30V 60V 100V 150V 200V 300V Voltage Regulato 5A 10A 20A 30A 50A 60A 80A100A

$199.99 $249.99

4 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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50% off
KUAIQU 800V 1A Programmable Switching Power Supply RS232/USB Port Software Connect PC Regulated Lab Bench Power Supply KUAIQU 800V 1A Programmable Switching Power Supply RS232/USB Port Software Connect PC Regulated Lab Bench Power Supply

KUAIQU 800V 1A Programmable Switching Power Supply RS232/USB Port Software Connect PC Regulated Lab Bench Power Supply

$113.30 $226.61

3 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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30% off
1000V 1A 400V 1A Lab DC Power Supply Programmable Adjustable Variable Voltage Regulator RS232 USB Switching Power Source 300V 1A 1000V 1A 400V 1A Lab DC Power Supply Programmable Adjustable Variable Voltage Regulator RS232 USB Switching Power Source 300V 1A

1000V 1A 400V 1A Lab DC Power Supply Programmable Adjustable Variable Voltage Regulator RS232 USB Switching Power Source 300V 1A

$144.00 $205.71

3 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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47% off
1000W Lab DC Power Supply RS232 Port Voltage Stabilizer High-Power Adjustable Source 30V 30A Switch Regulator for Factory Test 1000W Lab DC Power Supply RS232 Port Voltage Stabilizer High-Power Adjustable Source 30V 30A Switch Regulator for Factory Test

1000W Lab DC Power Supply RS232 Port Voltage Stabilizer High-Power Adjustable Source 30V 30A Switch Regulator for Factory Test

$131.27 $247.68

7 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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35% off
Newest RS-232/USB Programmable DC Adjustable Power Supply Laboratory Maintenance Workbench Memory Function 300V 200V 30V 60V 120 Newest RS-232/USB Programmable DC Adjustable Power Supply Laboratory Maintenance Workbench Memory Function 300V 200V 30V 60V 120

Newest RS-232/USB Programmable DC Adjustable Power Supply Laboratory Maintenance Workbench Memory Function 300V 200V 30V 60V 120

$55.99 $86.14

3 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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47% off
2000W 200V 10A Super High-power Power Supply Laboratory DC Adjustable Stabilized RS232/USB OUTPUT Programmable Bench Source 2000W 200V 10A Super High-power Power Supply Laboratory DC Adjustable Stabilized RS232/USB OUTPUT Programmable Bench Source

2000W 200V 10A Super High-power Power Supply Laboratory DC Adjustable Stabilized RS232/USB OUTPUT Programmable Bench Source

$160.50 $302.83

4 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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37% off
Programmable DC Power Supply 100V 200V 60V 30A 1800W Laboratory Stabilized 30V 60A 5A Bench Source High Power Adjustable RS-232 Programmable DC Power Supply 100V 200V 60V 30A 1800W Laboratory Stabilized 30V 60A 5A Bench Source High Power Adjustable RS-232

Programmable DC Power Supply 100V 200V 60V 30A 1800W Laboratory Stabilized 30V 60A 5A Bench Source High Power Adjustable RS-232

$159.98 $253.93

16 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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RS232 High-power DC LAB Power Supply Adjustable Regulated Laboratory Switching 30V 60V 100V 200V 10A 40A 60A 20A30A Bench Source RS232 High-power DC LAB Power Supply Adjustable Regulated Laboratory Switching 30V 60V 100V 200V 10A 40A 60A 20A30A Bench Source

RS232 High-power DC LAB Power Supply Adjustable Regulated Laboratory Switching 30V 60V 100V 200V 10A 40A 60A 20A30A Bench Source

$131.22 $131.22

12 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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45% off
KUAIQU 200V 300V 400V 1A RS232/USB Programmable DC Power Supply Adjustable Regulated Lab Bench Power Software Connect PC 30V 10A KUAIQU 200V 300V 400V 1A RS232/USB Programmable DC Power Supply Adjustable Regulated Lab Bench Power Software Connect PC 30V 10A

KUAIQU 200V 300V 400V 1A RS232/USB Programmable DC Power Supply Adjustable Regulated Lab Bench Power Software Connect PC 30V 10A

$99.99 $181.80

3 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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40% off
KUAIQU 400V 1A 400W USB/RS232 Large Voltage Programmable Voltage Stabilizing Switching Power Supply For Computer Communication KUAIQU 400V 1A 400W USB/RS232 Large Voltage Programmable Voltage Stabilizing Switching Power Supply For Computer Communication

KUAIQU 400V 1A 400W USB/RS232 Large Voltage Programmable Voltage Stabilizing Switching Power Supply For Computer Communication

$157.22 $266.11

6 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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22% off
KA3305P KA3303P Programmable Precision Variable Adjustable 30V 5A 3A USB RS232 Ports Digital DC Triple Linear DC Power Supply KA3305P KA3303P Programmable Precision Variable Adjustable 30V 5A 3A USB RS232 Ports Digital DC Triple Linear DC Power Supply

KA3305P KA3303P Programmable Precision Variable Adjustable 30V 5A 3A USB RS232 Ports Digital DC Triple Linear DC Power Supply

$153.65 $196.99

2 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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35% off
NICE-POWER 1800W DC Power Supply Variable 60V 30A Bench Source With RS-232 Port Digital Switching Regulated Power Supply 30V 30A NICE-POWER 1800W DC Power Supply Variable 60V 30A Bench Source With RS-232 Port Digital Switching Regulated Power Supply 30V 30A

NICE-POWER 1800W DC Power Supply Variable 60V 30A Bench Source With RS-232 Port Digital Switching Regulated Power Supply 30V 30A

$133.98 $206.12

4 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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30% off
RS232/USB Automatic Control Programmable DC Power Supply Software Program Control 15V 30V 100A 80V 20A 200V10A 15V100A 60V30A RS232/USB Automatic Control Programmable DC Power Supply Software Program Control 15V 30V 100A 80V 20A 200V10A 15V100A 60V30A

RS232/USB Automatic Control Programmable DC Power Supply Software Program Control 15V 30V 100A 80V 20A 200V10A 15V100A 60V30A

$188.17 $268.82

8 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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50% off
RS232/USB Port 200V 10A 2000W DC Power Supply 30V 100V 150V Adjustable Source Lab Programmable Output Factory Test Super High RS232/USB Port 200V 10A 2000W DC Power Supply 30V 100V 150V Adjustable Source Lab Programmable Output Factory Test Super High

RS232/USB Port 200V 10A 2000W DC Power Supply 30V 100V 150V Adjustable Source Lab Programmable Output Factory Test Super High

$160.97 $321.94

4 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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60V 30A RS232 Port Digital Laboratory Adjustable DC Switching Power Supply 30V 150V 10A 100V 20A 100A 200V 300V 5A PC Software 60V 30A RS232 Port Digital Laboratory Adjustable DC Switching Power Supply 30V 150V 10A 100V 20A 100A 200V 300V 5A PC Software

60V 30A RS232 Port Digital Laboratory Adjustable DC Switching Power Supply 30V 150V 10A 100V 20A 100A 200V 300V 5A PC Software

$236.85 $236.85

2 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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Coolmay 4.3 inch 12di 12do transistor output rs485 rs232 industrial all in one plc programmable logic controller touchscreen Coolmay 4.3 inch 12di 12do transistor output rs485 rs232 industrial all in one plc programmable logic controller touchscreen

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