Zhejiang Tongzheng Electric Goods

20W 24V 1A Ultra thin Single DC Output Switching power supply for LED Strip light smps
Price: $9.34
Smun20W 24V 1A Ultra thin Single DC Output Switching power supply for LED Strip light smpsSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
1P 10A D type 240V/415V 50HZ/60HZ Mini Circuit breaker MCB C45
Price: $3.13
TOMZN1P 10A D type 240V/415V 50HZ/60HZ Mini Circuit breaker MCB C45Circuit Breakers
Zhejiang Tongzheng Electric Company Store
3P 16A D type 240V/415V Circuit breaker MCB 4 POLES
Price: $7.36
TOMZN3P 16A D type 240V/415V Circuit breaker MCB 4 POLESCircuit Breakers
Zhejiang Tongzheng Electric Company Store
1000W 15V 66A 220V INPUT Single Output Switching power supply for LED Strip light AC to DC
Price: $103.6
Smun1000W 15V 66A 220V INPUT Single Output Switching power supply for LED Strip light AC to DCSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
1500W 15V 100A adjustable 220V INPUT adjustable Single Output Switching power supply AC to DC
Price: $169.6
Smun1500W 15V 100A adjustable 220V INPUT adjustable Single Output Switching power supply AC to DCSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
1P 32A D type 240V/415V 50HZ/60HZ Mini Circuit breaker MCB C45
Price: $3.13
TOMZN1P 32A D type 240V/415V 50HZ/60HZ Mini Circuit breaker MCB C45Circuit Breakers
Zhejiang Tongzheng Electric Company Store
100W 15V 7A Single Output Switching power supply for LED Strip light
Price: $18.29
Smun100W 15V 7A Single Output Switching power supply for LED Strip lightSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
120W 24V 5A Ultra thin Single Output Switching power supply for LED Strip light
Price: $21.25
Smun120W 24V 5A Ultra thin Single Output Switching power supply for LED Strip lightSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
350W 27V 13A Single Output Switching power supply AC TO DC
Price: $31.68
Smun350W 27V 13A Single Output Switching power supply AC TO DCSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
40AA TSR-40AA-H Three-phase High voltage type SSR input 80~250VAC load 90-480VAC single phase AC solid state relay
Price: $23.87
TOMZN40AA TSR-40AA-H Three-phase High voltage type SSR input 80~250VAC load 90-480VAC single phase AC solid state relayRelay
Zhejiang Tongzheng Electric Company Store
250W 48V 5.2A Waterproof outdoor Single DC Output Switching power supply for LED SMPS
Price: $32.97
Smun250W 48V 5.2A Waterproof outdoor Single DC Output Switching power supply for LED SMPSSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
1P 40A 40ampere 230V 50/60HZ Transparent case Mini Circuit breaker MCB C45 type
Price: $3.52
TOMZN1P 40A 40ampere 230V 50/60HZ Transparent case Mini Circuit breaker MCB C45 typeCircuit Breakers
Zhejiang Tongzheng Electric Company Store
1P 25A Transparent case Mini Circuit breaker MCB Good quality
Price: $3.52
TOMZN1P 25A Transparent case Mini Circuit breaker MCB Good qualityCircuit Breakers
Zhejiang Tongzheng Electric Company Store
Transparent DZ47LE 3P 40A 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $11.33
TOMZNTransparent DZ47LE 3P 40A 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers
Zhejiang Tongzheng Electric Company Store
Transparent DZ47LE 2P 25A 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $7.95
TOMZNTransparent DZ47LE 2P 25A 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers
Zhejiang Tongzheng Electric Company Store
1P 25A D type 240V/415V 50HZ/60HZ Mini Circuit breaker MCB C45
Price: $3.13
TOMZN1P 25A D type 240V/415V 50HZ/60HZ Mini Circuit breaker MCB C45Circuit Breakers
Zhejiang Tongzheng Electric Company Store
2P 6A D type 240V/415V 50HZ/60HZ Circuit breaker MCB safety breaker
Price: $5.27
TOMZN2P 6A D type 240V/415V 50HZ/60HZ Circuit breaker MCB safety breakerCircuit Breakers
Zhejiang Tongzheng Electric Company Store
10DA High voltage type SSR input 3-32V DC load 90-480V AC single phase AC solid state relay
Price: $5.56
TOMZN10DA High voltage type SSR input 3-32V DC load 90-480V AC single phase AC solid state relayRelay
Zhejiang Tongzheng Electric Company Store
30W 15V 2A Din Rail Single Output Switching power supply
Price: $15.58
Smun30W 15V 2A Din Rail Single Output Switching power supplySwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
DZ47LE 2P 3A 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $7.71
TOMZNDZ47LE 2P 3A 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers
Zhejiang Tongzheng Electric Company Store
2P 6A DC 440V Circuit breaker MCB
Price: $7.27
TOMZN2P 6A DC 440V Circuit breaker MCBCircuit Breakers
Zhejiang Tongzheng Electric Company Store
45W 24V 2A Din Rail Single Output Switching power supply SMPS
Price: $19.98
Smun45W 24V 2A Din Rail Single Output Switching power supply SMPSSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
70W 5V Ultra thin Single 5 volt Output Switching power supply for LED Strip light 170V-246V INPUT
Price: $15.64
Smun70W 5V Ultra thin Single 5 volt Output Switching power supply for LED Strip light 170V-246V INPUTSwitching Power Supplies China
Zhejiang Tongzheng Electric Company Store
40DA TSR-40DA-H Three-phase High voltage type SSR input 4-32V DC load 90-480V AC single phase AC solid state relay
Price: $23.87
TOMZN40DA TSR-40DA-H Three-phase High voltage type SSR input 4-32V DC load 90-480V AC single phase AC solid state relayRelay China
Zhejiang Tongzheng Electric Company Store
CT1 4P 32A 2NC 2NO 220V 400V~ 50/60HZ Din rail Household ac Modular contactor
Price: $13.94
TOMZNCT1 4P 32A 2NC 2NO 220V 400V~ 50/60HZ Din rail Household ac Modular contactorContactors China
Zhejiang Tongzheng Electric Company Store
30W 48V Waterproof outdoor Single Output Switching power supply AC TO DC SMPS
Price: $12.08
Smun30W 48V Waterproof outdoor Single Output Switching power supply AC TO DC SMPSSwitching Power Supplies China
Zhejiang Tongzheng Electric Company Store
1P 63A D type 240V/415V 50HZ/60HZ Mini Circuit breaker MCB C45
Price: $3.13
TOMZN1P 63A D type 240V/415V 50HZ/60HZ Mini Circuit breaker MCB C45Circuit Breakers China
Zhejiang Tongzheng Electric Company Store
75DA SSR Control 3-32V DC output 12~240VAC single phase AC solid state relay
Price: $12.33
TOMZN75DA SSR Control 3-32V DC output 12~240VAC single phase AC solid state relayRelay China
Zhejiang Tongzheng Electric Company Store
3P 32A DZ47LE 400V~ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $10.96
TOMZN3P 32A DZ47LE 400V~ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
4P 10A DZ47LE4P10A 400V~ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $11.97
TOMZN4P 10A DZ47LE4P10A 400V~ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
145W 12V 12A Single Output Switching power supply for LED Strip light AC to DC
Price: $20.27
Smun145W 12V 12A Single Output Switching power supply for LED Strip light AC to DCSwitching Power Supplies China
Zhejiang Tongzheng Electric Company Store
3P 20A D type 240V/415V Circuit breaker MCB 4 POLES
Price: $7.36
TOMZN3P 20A D type 240V/415V Circuit breaker MCB 4 POLESCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
60W Triple output 5V 24V -12V Switching power supply smps AC to DC
Price: $16.14
Smun60W Triple output 5V 24V -12V Switching power supply smps AC to DCSwitching Power Supplies China
Zhejiang Tongzheng Electric Company Store
250W 15V 16.6A Single Output Switching power supply for LED Strip light AC to DC
Price: $29.33
Smun250W 15V 16.6A Single Output Switching power supply for LED Strip light AC to DCSwitching Power Supplies China
Zhejiang Tongzheng Electric Company Store
75AA SSR input 80~250VAC load 24-380V AC single phase AC solid state relay
Price: $10.37
TOMZN75AA SSR input 80~250VAC load 24-380V AC single phase AC solid state relayRelay China
Zhejiang Tongzheng Electric Company Store
35W 12V 3A 100V-240V INPUT Small Volume Single Output Switching power supply for LED Strip light
Price: $8.15
Smun35W 12V 3A 100V-240V INPUT Small Volume Single Output Switching power supply for LED Strip lightSwitching Power Supplies China
Zhejiang Tongzheng Electric Company Store
20pcs Single 1 pin cable wire wiring connecting connector for lamp
Price: $5.09
TOMZN20pcs Single 1 pin cable wire wiring connecting connector for lampConnectors China
Zhejiang Tongzheng Electric Company Store
1P 6A D type 240V/415V 50HZ/60HZ Mini Circuit breaker MCB C45
Price: $3.13
TOMZN1P 6A D type 240V/415V 50HZ/60HZ Mini Circuit breaker MCB C45Circuit Breakers China
Zhejiang Tongzheng Electric Company Store
T 120W C Triple output 5V 15V -15V Switching power supply smps AC to DC
Price: $29.49
SmunT 120W C Triple output 5V 15V -15V Switching power supply smps AC to DCSwitching Power Supplies China
Zhejiang Tongzheng Electric Company Store
6 in 1 AC 100A Digital Voltmeter Ammeter Energy Power Power Frequency Factor Current Panel Meter Detector 110V 220V LCD Blue
Price: $14.8
TOMZN6 in 1 AC 100A Digital Voltmeter Ammeter Energy Power Power Frequency Factor Current Panel Meter Detector 110V 220V LCD BlueVoltmeters
Zhejiang Tongzheng Electric Company Store
6 in 1 AC 10A Digital Voltmeter Ammeter Energy Power Power Frequency Factor Current Panel Meter Detector 110V 220V LCD Blue
Price: $13.3
TOMZN6 in 1 AC 10A Digital Voltmeter Ammeter Energy Power Power Frequency Factor Current Panel Meter Detector 110V 220V LCD BlueVoltmeters
Zhejiang Tongzheng Electric Company Store
LRS-100 12V 24V 100W Single Output Switching Power Supply
Price: $12.05
SmunLRS-100 12V 24V 100W Single Output Switching Power SupplySwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
Din Rail WIFI MCB with Leakage Protection Circuit Breaker Smart Switch Remote Control by Ewelink APP for Smart Home 18mm 63A
Price: $25.47
Old Price: $31.84
TOMZNDin Rail WIFI MCB with Leakage Protection Circuit Breaker Smart Switch Remote Control by Ewelink APP for Smart Home 18mm 63ACircuit Breakers
Zhejiang Tongzheng Electric Company Store
100A 3 Phase Din rail Voltmeter Ammeter adjustable Over and Under Voltage current limit protection Monitor Relays Protector
Price: $28.9
TOMZN100A 3 Phase Din rail Voltmeter Ammeter adjustable Over and Under Voltage current limit protection Monitor Relays ProtectorCircuit Breakers
Zhejiang Tongzheng Electric Company Store
DC 0-199.9V 0-50A Dual LCD display DC Voltage and current meter voltmeter ammeter range Blue backlight DC 3~40 Input With shunt
Price: $10.07
TOMZNDC 0-199.9V 0-50A Dual LCD display DC Voltage and current meter voltmeter ammeter range Blue backlight DC 3~40 Input With shuntVoltmeters
Zhejiang Tongzheng Electric Company Store
Dual LCD display DC Voltage and current meter voltmeter ammeter range DC 0-600V 0-50A Blue backlight DC 3~40 Input With shunt
Price: $11.25
TOMZNDual LCD display DC Voltage and current meter voltmeter ammeter range DC 0-600V 0-50A Blue backlight DC 3~40 Input With shuntVoltmeters China
Zhejiang Tongzheng Electric Company Store
Din rail 40A 60A ON/OFF adjustable over under voltage proteciotn device automatic reconnect protector with voltage display
Price: $4.63
TOMZNDin rail 40A 60A ON/OFF adjustable over under voltage proteciotn device automatic reconnect protector with voltage displayCircuit Breakers
Zhejiang Tongzheng Electric Company Store
3 Phase 60A remote control wifi smart Din rail energy meter kwh with over under voltage current protection RS485
Price: $84.74
TOMZN3 Phase 60A remote control wifi smart Din rail energy meter kwh with over under voltage current protection RS485Electricity Meters
Zhejiang Tongzheng Electric Company Store
Dual LCD display DC Voltage and current meter voltmeter ammeter range DC 0-199.9V 0-20A Blue backlight DC 3~40 Input With shunt
Price: $10.07
TOMZNDual LCD display DC Voltage and current meter voltmeter ammeter range DC 0-199.9V 0-20A Blue backlight DC 3~40 Input With shuntVoltmeters China
Zhejiang Tongzheng Electric Company Store
120W 12V Ultra thin Single Output Switching power supply for LED Strip light
Price: $18.45
Smun120W 12V Ultra thin Single Output Switching power supply for LED Strip lightSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
250W 15V 16.7A Small Volume Single Output Switching power supply for LED Strip light
Price: $24.79
Smun250W 15V 16.7A Small Volume Single Output Switching power supply for LED Strip lightSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
70W 12V 6A Ultra thin Single Output Switching power supply for led Strip light 100-260V INPUT
Price: $16.3
Smun70W 12V 6A Ultra thin Single Output Switching power supply for led Strip light 100-260V INPUTSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
1200W 12V 100A adjustable 220v INPUT Single Output Switching power supply for LED Strip light AC to DC
Price: $130.72
Smun1200W 12V 100A adjustable 220v INPUT Single Output Switching power supply for LED Strip light AC to DCSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
400W 15V 27A Single Output Switching power supply smps AC to DC LED
Price: $31.58
Smun400W 15V 27A Single Output Switching power supply smps AC to DC LEDSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
Dual LED display Voltage and current meter blue backlight panel voltmeter ammeter range AC 80-300V 0-50.0A
Price: $9.21
TOMZNDual LED display Voltage and current meter blue backlight panel voltmeter ammeter range AC 80-300V 0-50.0AVoltmeters
Zhejiang Tongzheng Electric Company Store
120W 48V 2.5A Small Volume Single Output Switching power supply for LED Strip light smps
Price: $18.05
Smun120W 48V 2.5A Small Volume Single Output Switching power supply for LED Strip light smpsSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
Dual LED display Voltage and current meter panel voltmeter ammeter range AC 200-450V 0-99.9A
Price: $9.67
TOMZNDual LED display Voltage and current meter panel voltmeter ammeter range AC 200-450V 0-99.9AVoltmeters
Zhejiang Tongzheng Electric Company Store
150W 24V 6.5A Single Output Switching power supply for LED Strip light AC to DC
Price: $24.73
Smun150W 24V 6.5A Single Output Switching power supply for LED Strip light AC to DCSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
3P 10A D type 240V/415V Circuit breaker MCB 4 POLES
Price: $7.36
TOMZN3P 10A D type 240V/415V Circuit breaker MCB 4 POLESCircuit Breakers
Zhejiang Tongzheng Electric Company Store
1P 100A 240V/415V 50HZ/60HZ Circuit breaker MCB
Price: $5.22
TOMZN1P 100A 240V/415V 50HZ/60HZ Circuit breaker MCBCircuit Breakers
Zhejiang Tongzheng Electric Company Store