Single phase thyristor phase-shifting trigger controller trigger board circuit board module 4 output DK1-4

Fully isolated single-phase thyristor (thyristor) ac voltage regulator- module mt2ac-1-220v25a

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Fully isolated single-phase thyristor ac thyristor module power module mt2ac-1-220v120a

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Single-phase thyristor phase shift trigger board trigger matched with thyristor, speed regulation, temperature regulation and vo

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-5%

Nbc/zx7 igbt driving board nbc500 gas shielded welding driving board trigger circuit board of welding machine

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-3%

Single phase bridge type thyristor controlled rectifier controlled rectifier- module mt2dc-1-110v35a

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-3%

4-way plc output ac amplifier module bi-directional thyristor zero-crossing trigger ac coil drive

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-1%

12v 8 ch channel optocoupler isolation board high level trigger isolated module positive phase amplification plate 50ma

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2

-11%

Hlzs-single phase thyristor trigger board scr-a can regulate voltage, temperature and speed regulation with mtc mtx module

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Single-phase scr trigger scr-a mtc mtx module with the regulator, temperature control, speed regulation

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1

-22%

Pressure transmitter circuit board diffused silicon sensor signal amplifier board computer board circuit board 4-20ma output

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-3%

Four double frequency circuit board 4 frequency multiplication module high speed four frequency circuit output to achieve 500k

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Incomplete data

3.7v diy solar lamp circuit board control sensor module infrared controller infrared solar lamp board panel circuit board

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12 v 8 ch channel optocoupler isolation board high level trigger isolated module positive phase amplification plate 50ma

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-19%

Pressure transmitter circuit board diffused silicon sensor signal amplifier board computer board circuit board 4-20ma output

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Trigger cycle timer delay switch 12 24v circuit board dual mos tube control module

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-2%

Sht20 temperature and humidity sensor module serial port output measurement threshold control circuit board connecting computer

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-2%

3.7v solar lamp board control sensor night light module controller module infrared solar lamp board panel circuit board diy kit

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-1%

Universal circuit board 12*18 cm single side pcb printed circuit board prototyping fr-4 glass fiber single ,free shipping

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-4%

5pcs trigger cycle timer delay switch 12 24v circuit board dual mos tube control module

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-24%

Trigger cycle timer delay switch circuit board mos tube control module 12 24v

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Mini module design ethernet switch circuit board for ethernet switch module 10/100mbps 3/4/5/8 port pcba board oem motherboard

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1

10pcs trigger cycle timer delay switch 12 24v circuit board dual mos tube control module

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-3%

Mini module design ethernet switch circuit board for ethernet switch module 10/100mbps 3/4/5 port pcba board oem motherboard

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Mini module design ethernet switch circuit board for ethernet switch module 10/100mbps 3/4/5 port pcba board oem motherboard

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Mini module design ethernet switch circuit board for ethernet switch module 10/100mbps 3/4/5/8 port pcba board oem motherboard

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0

Trigger cycle timer delay switch 12v 24v circuit board dual mos tube control dc motor led light micro pump controller module

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-2%

9-12vdc level controller switch module automatic pumping drain protection control circuit board

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4-channel dc 12v 30a relay module control board optocoupler isolation high/low trigger

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1

Power bank charger module step up boost power supply charging pcb circuit board diy dual usb output led 5v 2a

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-6%

Micro usb 5v digital led display trigger automation delay cycle timer control switch relay module board controller

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-0.7%

Fingerprint module controller fingerprint lock circuit board output motor and relay time adjustable k212

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12 24v circuit board mos tube control module trigger cycle timer delay switch conduction indication led anti-reverse protection

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1

New original programmable controller digital plc module di 4 do 4 transistor output dvp08xp211t

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Dc24v fx1n-14mr industrial control board plc programmable logic controller relay output plc module

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Dsmd100015s dc control dc single phase din rail solid state relay module & board 1-60vdc 25a timer relay

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-5%

4-channel dc 12v 30a relay module control board optocoupler isolation high/low trigger

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-6%

2a dual usb output 1a input 5v 2a power bank charger module charging circuit board step up boost power supply module

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-5%

Dc 5v 12v 24v trigger cycle timer delay controller module 15a 400w mos control switch circuit board timing control module diy

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2

1pcs 5v 1 2 4 8 channel relay module with optocoupler low level trigger expansion board output for arduino

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4.6

Incomplete data

Vfd 1.5kkw/2.2kw/4kw inverter xsy-at1 frequency converter single phase 220v input and 3-phases output motor speed controller

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-3%

10pcs 817 optocoupler 4-way voltage isolation board voltage control switching module drive module optical isolation module

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100% new 817 optocoupler 4-way voltage isolation board voltage control switching module drive module optical isolation module

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-7%

Incomplete data

Mini pbcswitch module pbc oem module mini size 3/4/5 ports network switches pcb board mini ethernet switch module 10/100mbps

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For dualshock 4 ps4 pro slim controller charging socket port circuit board jds 030 040 050 with 12 14 pin power flex cable

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-0.2%

50pcs for ps4 jdm 050 ribbon circuit board film joystick flex cable conductive film for playstation 4 pro jds 055 controller

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50pcs for ps4 jdm 050 ribbon circuit board film joystick flex cable conductive film for playstation 4 pro jds 055 controller

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Dc 12v single channel relay module rf wireless receiver high-quality plastic material and professional pcb circuit board

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1