Zhejiang Tongzheng Electric Goods

1200W 12V 100A adjustable 110V input Single Output Switching power supply for LED Strip light AC to DC
Price: $115.89
Smun1200W 12V 100A adjustable 110V input Single Output Switching power supply for LED Strip light AC to DCSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
3P 10A 400V~ 50HZ/60HZ Circuit breaker MCB C TYPE
Price: $7.26
TOMZN3P 10A 400V~ 50HZ/60HZ Circuit breaker MCB C TYPECircuit Breakers
Zhejiang Tongzheng Electric Company Store
500W 72V 6.9A 220V INPUT Single Output Switching power supply for LED Strip light AC to DC
Price: $51.64
Smun500W 72V 6.9A 220V INPUT Single Output Switching power supply for LED Strip light AC to DCSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
180W 27V 6.7A Single Output Switching power supply for LED Strip light AC to DC
Price: $22.01
Smun180W 27V 6.7A Single Output Switching power supply for LED Strip light AC to DCSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
120W 36V 3.3A Single Output Switching power supply for LED Strip light AC TO DC
Price: $20.88
Smun120W 36V 3.3A Single Output Switching power supply for LED Strip light AC TO DCSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
350W 12V 30A Single Output Switching power supply for LED Strip light AC to DC
Price: $35.4
Smun350W 12V 30A Single Output Switching power supply for LED Strip light AC to DCSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
70W 48V 1.5A 100V-260V AC INPUT Ultra thin Single Output Switching power supply for LED Strip light
Price: $16.51
Smun70W 48V 1.5A 100V-260V AC INPUT Ultra thin Single Output Switching power supply for LED Strip lightSwitching Power Supplies China
Zhejiang Tongzheng Electric Company Store
2P 100A 240V/415V 50HZ/60HZ Circuit breaker MCB
Price: $9.43
TOMZN2P 100A 240V/415V 50HZ/60HZ Circuit breaker MCBCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
3P 6A 400V~ 50HZ/60HZ MCB with over voltage and under voltage protection Mini Circuit breaker C45 C type
Price: $10.78
TOMZN3P 6A 400V~ 50HZ/60HZ MCB with over voltage and under voltage protection Mini Circuit breaker C45 C typeCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
40DA SSR Control 3-32V DC output 12~240VAC single phase AC solid state relay
Price: $8.19
TOMZN40DA SSR Control 3-32V DC output 12~240VAC single phase AC solid state relayRelay China
Zhejiang Tongzheng Electric Company Store
LRS-35 12V 24V 35W Single Output Switching Power Supply
Price: $9.16
SmunLRS-35 12V 24V 35W Single Output Switching Power SupplySwitching Power Supplies China
Zhejiang Tongzheng Electric Company Store
DZ47LE 3P+N 63A 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $11.08
TOMZNDZ47LE 3P+N 63A 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers
Zhejiang Tongzheng Electric Company Store
CJX2 2510 AC contactor LC1 25A 220V 50HZ/60HZ
Price: $13.81
TOMZNCJX2 2510 AC contactor LC1 25A 220V 50HZ/60HZContactors
Zhejiang Tongzheng Electric Company Store
LCD AC Digital Voltage meter Voltmeter 80-300V Switch EURO 2 Round Plug Volt Power Monitor AC Panle Meter blue backlight
Price: $5.96
TOMZNLCD AC Digital Voltage meter Voltmeter 80-300V Switch EURO 2 Round Plug Volt Power Monitor AC Panle Meter blue backlightVoltmeters
Zhejiang Tongzheng Electric Company Store
Single Phase WIFI Smart Energy Meter Kwh Metering Monitoring Circuit Breaker Timer Relay with Leakage Protection 63A Ewelink
Price: $27.47
TOMZNSingle Phase WIFI Smart Energy Meter Kwh Metering Monitoring Circuit Breaker Timer Relay with Leakage Protection 63A EwelinkCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
Din rail LED display Voltage and current meter with extra CT Current Transformers voltmeter ammeter range AC 200-450V 0.1-99.9A
Price: $13.41
TOMZNDin rail LED display Voltage and current meter with extra CT Current Transformers voltmeter ammeter range AC 200-450V 0.1-99.9AVoltmeters
Zhejiang Tongzheng Electric Company Store
1P 20A D type 240V/415V 50HZ/60HZ Mini Circuit breaker MCB C45
Price: $3.13
TOMZN1P 20A D type 240V/415V 50HZ/60HZ Mini Circuit breaker MCB C45Circuit Breakers
Zhejiang Tongzheng Electric Company Store
20DD SSR Control 3~32VDC output 5~220VDC single phase DC solid state relay 20A YHD2220D
Price: $8.19
TOMZN20DD SSR Control 3~32VDC output 5~220VDC single phase DC solid state relay 20A YHD2220DRelay China
Zhejiang Tongzheng Electric Company Store
120W 5V 24A Ultra thin Single Output Switching power supply for led Strip light
Price: $18.45
Smun120W 5V 24A Ultra thin Single Output Switching power supply for led Strip lightSwitching Power Supplies China
Zhejiang Tongzheng Electric Company Store
2P Din Rail WIFI Circuit Breaker Smart Switch Remote Control by Smart Life TUYA for Smart Home 63A 80A TOMZN Mini TOWBC-2P-T
Price: $21.38
TOMZN2P Din Rail WIFI Circuit Breaker Smart Switch Remote Control by Smart Life TUYA for Smart Home 63A 80A TOMZN Mini TOWBC-2P-TCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
2P 16A MV+MN 400V~ 50HZ/60HZ MCB with over voltage and under voltage protection Mini Circuit breaker
Price: $8.64
TOMZN2P 16A MV+MN 400V~ 50HZ/60HZ MCB with over voltage and under voltage protection Mini Circuit breakerCircuit Breakers
Zhejiang Tongzheng Electric Company Store
60W 12V 5A Din Rail Single Output Switching power supply AC TO DC SMPS
Price: $24.79
Smun60W 12V 5A Din Rail Single Output Switching power supply AC TO DC SMPSSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
Dual LED display Voltage and current meter blue backlight panel voltmeter ammeter range AC 80-300V 0-99.9A
Price: $9.67
TOMZNDual LED display Voltage and current meter blue backlight panel voltmeter ammeter range AC 80-300V 0-99.9AVoltmeters
Zhejiang Tongzheng Electric Company Store
320W 24V 12.5A Single Output Switching power supply for LED Strip light AC to DC SMPS
Price: $32.32
Smun320W 24V 12.5A Single Output Switching power supply for LED Strip light AC to DC SMPSSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
35W 5V 7A 100V-240V INPUT Small Volume Single Output Switching power supply for LED Strip light
Price: $10.13
Smun35W 5V 7A 100V-240V INPUT Small Volume Single Output Switching power supply for LED Strip lightSwitching Power Supplies China
Zhejiang Tongzheng Electric Company Store
DZ47LE 3P+N 80A D type 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $24.4
TOMZNDZ47LE 3P+N 80A D type 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
LCD display white and black ampere meter Ammeter range AC 0-1.999A Panel Monitor blue backlight 220V Inpute
Price: $7.8
TOMZNLCD display white and black ampere meter Ammeter range AC 0-1.999A Panel Monitor blue backlight 220V InputeCurrent Meters
Zhejiang Tongzheng Electric Company Store
4IN1 HD color screen LED display panel meter with Voltmeter ammeter energy meter active power 80-300V 100A
Price: $13.21
TOMZN4IN1 HD color screen LED display panel meter with Voltmeter ammeter energy meter active power 80-300V 100AVoltmeters
Zhejiang Tongzheng Electric Company Store
LCD display white and black ampere meter Ammeter range AC 0-19.99A Panel Monitor blue backlight 80-300V Inpute
Price: $7.69
TOMZNLCD display white and black ampere meter Ammeter range AC 0-19.99A Panel Monitor blue backlight 80-300V InputeCurrent Meters China
Zhejiang Tongzheng Electric Company Store
TOCT1 2P 25A 36V 50/60HZ Din rail Household ac Modular contactor 1NC 1NO
Price: $5.65
TOMZNTOCT1 2P 25A 36V 50/60HZ Din rail Household ac Modular contactor 1NC 1NOContactors
Zhejiang Tongzheng Electric Company Store
1P 63A Transparent case Mini Circuit breaker MCB Good quality
Price: $3.52
TOMZN1P 63A Transparent case Mini Circuit breaker MCB Good qualityCircuit Breakers
Zhejiang Tongzheng Electric Company Store
DZ47LE 3P+N 16A 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $11.5
TOMZNDZ47LE 3P+N 16A 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers
Zhejiang Tongzheng Electric Company Store
Transparent DZ47LE 2P 10A 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $7.95
TOMZNTransparent DZ47LE 2P 10A 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers
Zhejiang Tongzheng Electric Company Store
Transparent DZ47LE 2P 32A 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $7.95
TOMZNTransparent DZ47LE 2P 32A 230V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers
Zhejiang Tongzheng Electric Company Store
LCD display DC Voltage and current meter voltmeter ammeter range DC 0-19.99V 0-10A Blue backlight DC 3~40 Input
Price: $9.15
TOMZNLCD display DC Voltage and current meter voltmeter ammeter range DC 0-19.99V 0-10A Blue backlight DC 3~40 InputVoltmeters
Zhejiang Tongzheng Electric Company Store
Dual LCD display DC Voltage and current meter voltmeter ammeter range DC 0-19.9V 0-50A Blue backlight DC 3~40 Input With shunt
Price: $10.07
TOMZNDual LCD display DC Voltage and current meter voltmeter ammeter range DC 0-19.9V 0-50A Blue backlight DC 3~40 Input With shuntVoltmeters
Zhejiang Tongzheng Electric Company Store
Transparent DZ47LE 3P 63A 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $11.33
TOMZNTransparent DZ47LE 3P 63A 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers
Zhejiang Tongzheng Electric Company Store
4IN1 display 100A LED with CT Voltage current active power energy meter panel voltmeter ammeter kwh 80-260V 50/60HZ
Price: $16
TOMZN4IN1 display 100A LED with CT Voltage current active power energy meter panel voltmeter ammeter kwh 80-260V 50/60HZVoltmeters
Zhejiang Tongzheng Electric Company Store
2P 25A Transparent case Mini Circuit breaker MCB DP
Price: $5.75
TOMZN2P 25A Transparent case Mini Circuit breaker MCB DPCircuit Breakers China
Zhejiang Tongzheng Electric Company Store
D69 Multi-functional LED display panel meter voltmeter ammeter with active and Electric energy and power factor 200-450V 0-100A
Price: $16.14
TOMZND69 Multi-functional LED display panel meter voltmeter ammeter with active and Electric energy and power factor 200-450V 0-100AVoltmeters China
Zhejiang Tongzheng Electric Company Store
LCD 5IN1 display 20A Voltage current active power energy meter blue backlight panel voltmeter ammeter kwh 80-260V 50/60HZ
Price: $11.56
TOMZNLCD 5IN1 display 20A Voltage current active power energy meter blue backlight panel voltmeter ammeter kwh 80-260V 50/60HZVoltmeters China
Zhejiang Tongzheng Electric Company Store
350W 24V 14.6A Small Volume Single Output Switching power supply for LED Strip light
Price: $28.19
Smun350W 24V 14.6A Small Volume Single Output Switching power supply for LED Strip lightSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
350W 12V 30A Small Volume Single Output Switching power supply for LED Strip CNC 3D Print
Price: $27.21
Smun350W 12V 30A Small Volume Single Output Switching power supply for LED Strip CNC 3D PrintSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
30AA SSR input 90-250V AC load 12-240V AC single phase AC solid state relay
Price: $7.93
TOMZN30AA SSR input 90-250V AC load 12-240V AC single phase AC solid state relayRelay
Zhejiang Tongzheng Electric Company Store
1200W 24V adjustble 220V input Single Output Switching power supply for LED Strip light AC to DC
Price: $130.72
Smun1200W 24V adjustble 220V input Single Output Switching power supply for LED Strip light AC to DCSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
80AA SSR input 90-250V AC load 12-240V AC single phase AC solid state relay
Price: $12.87
TOMZN80AA SSR input 90-250V AC load 12-240V AC single phase AC solid state relayRelay
Zhejiang Tongzheng Electric Company Store
150W 9V 16.7A Single Output Switching power supply for LED Strip light AC to DC
Price: $22.13
Smun150W 9V 16.7A Single Output Switching power supply for LED Strip light AC to DCSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
40AA SSR input 90-250V AC load 24-480V AC High voltage single phase AC solid state relay
Price: $8.59
TOMZN40AA SSR input 90-250V AC load 24-480V AC High voltage single phase AC solid state relayRelay
Zhejiang Tongzheng Electric Company Store
120W 15V Single Output Switching power supply for LED Strip light
Price: $20.88
Smun120W 15V Single Output Switching power supply for LED Strip lightSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
4P 10A 240V/415V Circuit breaker MCB C TYPE 4 Poles
Price: $9.35
TOMZN4P 10A 240V/415V Circuit breaker MCB C TYPE 4 PolesCircuit Breakers
Zhejiang Tongzheng Electric Company Store
60W 24V Din Rail Single Output Switching power supply SMPS suply
Price: $22.31
Smun60W 24V Din Rail Single Output Switching power supply SMPS suplySwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
DZ47LE 2P 80A D type 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $18.14
TOMZNDZ47LE 2P 80A D type 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers
Zhejiang Tongzheng Electric Company Store
25DA High voltage type SSR input 3-32V DC load 90-480V AC single phase AC solid state relay
Price: $6.08
TOMZN25DA High voltage type SSR input 3-32V DC load 90-480V AC single phase AC solid state relayRelay
Zhejiang Tongzheng Electric Company Store
DZ47LE 3P+N 6A 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBO
Price: $11.08
TOMZNDZ47LE 3P+N 6A 400V~ 50HZ/60HZ Residual current Circuit breaker with over current and Leakage protection RCBOCircuit Breakers
Zhejiang Tongzheng Electric Company Store
75AA TSR-75AA-H Three-phase High voltage type SSR input 80~250VAC load 90-480VAC single phase AC solid state relay
Price: $30.17
TOMZN75AA TSR-75AA-H Three-phase High voltage type SSR input 80~250VAC load 90-480VAC single phase AC solid state relayRelay
Zhejiang Tongzheng Electric Company Store
200W 36V 5.5A Single Output Switching power supply for LED Strip light AC to DC
Price: $23.46
Smun200W 36V 5.5A Single Output Switching power supply for LED Strip light AC to DCSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
200W 24V 8.3A Waterproof outdoor Single Output Switching power supply for LED
Price: $46.83
Smun200W 24V 8.3A Waterproof outdoor Single Output Switching power supply for LEDSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
600W 48V 12.5A 110V input Single Output Switching power supply for LED Strip light AC to DC
Price: $70.78
Smun600W 48V 12.5A 110V input Single Output Switching power supply for LED Strip light AC to DCSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
800W 0V TO 12V adjustable 66A 220V Single Output Switching power supply PSU AC to DC
Price: $94.97
Smun800W 0V TO 12V adjustable 66A 220V Single Output Switching power supply PSU AC to DCSwitching Power Supplies
Zhejiang Tongzheng Electric Company Store
2P 10A 400V~ 50HZ/60HZ MV+MN MCB with over voltage and under voltage protection Circuit breaker
Price: $8.64
TOMZN2P 10A 400V~ 50HZ/60HZ MV+MN MCB with over voltage and under voltage protection Circuit breakerCircuit Breakers
Zhejiang Tongzheng Electric Company Store