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Home
Products

Arduino

Arduino GPIO Breakout Board

Arduino GPIO Breakout Module with Enclosure

Arduino Prototype PCB DIY Kit

Arduino Relay Board

Arduino DIN Rail Mount Carrier Bracket

Arduino GPIO Expansion Board

Arduino Motor Driver

BeagleBone

BeagleBone GPIO Breakout Board

BeagleBone DIN Rail Mount Carrier Bracket

BeagleBone Relay Board

ESP32

ESP32 Breakout Board - DIN Rail Mount

ESP32 Breakout Board - PCB Hole Mount

Micro:bit

Micro:bit GPIO Breakout Board

Micro:bit Relay Board

Micro:bit Buss Board

Micro:bit X Raspberry Pi Adapter HAT

Raspberry Pi

Raspberry Pi GPIO Breakout Board

Raspberry Pi Enclosure & Bracket

Raspberry Pi Prototype PCB DIY Kit

Raspberry Pi Relay Board

Raspberry Pi DIN Rail Mount Carrier Bracket

Raspberry Pi GPIO Expansion Board

Raspberry Pi X Micro:bit Adapter HAT

Raspberry Pi PoE

Raspberry Pi Voltage-Level Shifter

Raspberry Pi DC-DC Converter

Teensy

Teensy Breakout Board

Relay Module Board

Signal Relay Module DPDT
RY5W-K 5V Relay RY12W-K 12V Relay RY24W-K 24V Relay

Power Relay Module SPST 5 Amp
1 Channel 4 Channels 8 Channels 16 Channels 24 Channels 32 Channels

Power Relay Module SPST 30 Amp
G8P-1A4P 12VDC Relay G8P-1A4P 24VDC Relay T9AS1D12-12 12V Relay T9AS1D12-24 24V Relay

Power Relay Module SPDT 10 Amp
G2R-1 5V Relay G2R-1 12V Relay G2R-1 24V Relay JS1-5V-F Relay JS1-12V-F Relay JS1-24V-F Relay SRU-48VDC-SL-C Relay

Power Relay Module SPDT 16 Amp
G2R-1-E 12V Relay G2R-1-E 24V Relay

Power Relay Module DPDT 5 Amp
G2R-2 5V Relay G2R-2 12V Relay G2R-2 24V Relay

Power Relay Module DPDT 8 Amp (Coil 115Vac )

Power Relay Module DPDT 8 Amp (Coil 230Vac )

Latching Bistable Relay Module
Bistable Relay Module 5V Bistable Relay Module 12V Bistable Relay Module 24V Passive Latching Relay Module 5V Passive Latching Relay Module 12V Passive Latching Relay Module 24V Transistor Drive Latching Relay Module 5V Transistor Drive Latching Relay Module 12V Transistor Drive Latching Relay Module 24V

Solid State Relay SSR
In DC3~32V, Out AC 3 Amp In DC3~32V, Out AC 8 Amp In DC3~32V, Out AC 12 Amp In DC3~32V, Out DC 10 Amp In DC5V, Out AC 2 Amp In DC12V, Out AC 2 Amp In DC24V, Out AC 2 Amp

Relay Module with Enclosure

Safety Relay Module

Voltage Comparator Relay Module

Reversing Relay Module

IP68 Waterproof Relay Module

Sensor Relay Module

Breakout Board

ATX Breakout Board

Banana Jack Breakout

DSUB
DB9 DB15 DB15HD DB25 DB26HD DB37 DB44HD DB50 DB62HD DB78HD DB104HD

SCSI 0.05" Mini D Ribbon
14-Pin 20-Pin 26-Pin 36-Pin 40-Pin 50-Pin 68-Pin 100-Pin

SCSI 0.05" DSUB
26-Pin 36-Pin 40-Pin 50-Pin 68-Pin 100-Pin

Centronics Ribbon 0.085"
14-Pin 24-Pin 36-Pin 50-Pin

IDC 2.54mm, Standard Terminal Block
IDC-10 IDC-14 IDC-16 IDC-20 IDC-26 IDC-30 IDC-34 IDC-40 IDC-50 IDC-60 IDC-64

IDC 2.54mm, Small Terminal Block
IDC-10 IDC-14 IDC-16 IDC-20 IDC-26 IDC-30 IDC-34 IDC-40 IDC-50 IDC-60 IDC-64

IDC 2.0mm, Small Terminal Block
IDC-8 IDC-10 IDC-12 IDC-14 IDC-16 IDC-20 IDC-24 IDC-26 IDC-30 IDC-34 IDC-40 IDC-44 IDC-50 IDC-60

RJ9 4P4C

RJ11/RJ12 6P6C

RJ45 8P8C

RJ50 10P10C

VHDCI 68-Pin (SCSI-5)

Rectangular Connector

USB

OBD-II Breakout

AC Power Modules

NEMA 5-15R Receptacle

IEC320 C13 Receptacle

Anderson Powerpole Module

Powerpole Power Distribution

Powerpole Power Gate

Powerpole Power Timer

Powerpole Accessories Parts

Powerpole Power Guard

Powerpole Mounting Clamp Pair

Audio Module Board

Audio Power Amplifier Module

Audio Signal Input Selector

Guitar Distortion Effect Module

Pink Noise Generator Module

Phono RIAA Preamplifier

Power Supply Module Board

Soft-start Protection Module

Speaker Distribution Module

Audio All Pass Filter

Blinking Flasher Module

Connector

Powerpole Accessories Parts

D-Sub Adapter and Gender Changer
DB9 Mini Gender Changer DB15 Mini Gender Changer DB15HD Mini Gender Changer DB25 Mini Gender Changer DB37 Mini Gender Changer

DIN Rail Terminal Block

Current Sensor Module

5 Amp Current Sensor Module

20 Amp Current Sensor Module

30 Amp Current Sensor Module

50 Amp Current Sensor Module

100 Amp Current Sensor Module

150 Amp Current Sensor Module

Diagnostic Breakout Board

RJ9 4P4C

RJ11/RJ12 6P6C

RJ45 8P8C

RJ50 10P10C

DB9

DB15

DB15HD

DB25

DB26HD

DB37

DB44HD

DB50

DB62HD

DB78HD

DB104HD

IDC Pitch 0.1" Series

ATX 24/20P

Diode Module

Standard Individual Diode Module

Common Anode Diode Module

Common Cathode Diode Module

Clamp Diode Array Module

AC Lamp Test Diode Module

DC Lamp Test Diode Module

DIP Breakout Board

8-pin DIP

14-pin DIP

16-pin DIP

18-pin DIP

20-pin DIP

28-pin DIP

32-pin DIP

40-pin DIP

Electronic Water Descaler

Electronic Components

Bridge Rectifier

Capacitor

Diode, Rectifier

Potentiometer

Transistor
Small Power FET Small Power Bipolar Medium Power Bipolar High Power MOSFET High Power Bipolar High Power IGBT

Inductor
0307(1/4W) Color Ring Inductor

Relay

Enclosure, Case, Housing

DIN Rail Housing with PCB

DIN Rail Housing Bracket

Fuse Module

2 Channels

4 Channels

6 Channels

8 Channels

10 Channels

12 Channels

16 Channels

18 Channels

Interface Tester

LED Indicator Gate Module

AC 1 Channel

AC 2 Channel

AC 4 Channel

AC 8 Channel

AC 16 Channel

AC/DC 1 Channel

AC/DC 2 Channel

AC/DC 4 Channel

AC/DC 8 Channel

AC/DC 16 Channel

DC 2 Channel

DC 3 Channel

DC 4 Channel

DC 8 Channel

DC 16 Channel

Low Voltage Disconnect Module

12V 10Amp

12V 30Amp

12V 80Amp

18V 30Amp

18V 80Amp

24V 10Amp

24V 30Amp

24V 80Amp

36V 30Amp

36V 80Amp

48V 30Amp

48V 80Amp

Oscillator Module

Power Distribution Module

Terminal Block Module - General
Terminal Block Module - 16 Amp Terminal Block Module - 24 Amp Terminal Block Module - 30 Amp Terminal Block Module - 40 Amp Terminal Block Module - 52 Amp Terminal Block Module - 90 Amp

Terminal Block Module - Barrier

Terminal Block Module - Pluggable
Pluggable Terminal Block Power Distribution Module - Pitch 0.2"/5.08mm Pluggable Terminal Block Power Distribution Module - Pitch 0.3"/7.62mm

Power Distribution Module - with Fuse
4 channel 6 channel 8 channel 10 channel 12 channel 16 channel 18 channel

Power Distribution Module - with Switch
4 channel 6 channel 8 channel 10 channel 12 channel 16 channel

Audio Speaker Distribution

Banana Jack DC Power Strip

Powerpole Power Distribution

Sensor Signal Distribution

Thermal Circuit Breaker Distribution

Dimmer Control HUB

Power Transformer

Output DC

Output 9VAC

Output 12VAC

Output 15VAC

Output 18VAC

Output 24VAC

Output 30VAC

Output 36VAC

Output 48VAC

Output 2x 9VAC

Output 2x 12VAC

Output 2x 15VAC

Output 2x 18VAC

Output 2x 24VAC

PoE Injection Module

Prototype PCB

For Audio DIY

For Arduino

For Raspberry Pi

For Industrial Control

Universal Prototype PCB

Science Educational Module

Signal Converter

Splitter Bus Board Module

DB9 Bus Board Module

DB15 Bus Board Module

DB25 Bus Board Module

DB37 Bus Board Module

RJ9 4P4C Splitter Bus Board

RJ11/RJ12 6P6C Splitter Bus Board

RJ45 8P8C Splitter Bus Board

RJ50 10P10C Splitter Bus Board

Switch Module

AC Power Distribution Switch Module

DC Power Distribution Switch Module

AC/DC Power Independent Switch Module

Thermal Circuit Breaker Module

Varistor Module

30VAC(RMS) / 38VDC

60VAC(RMS) / 85VDC

150VAC(RMS) / 200VDC

275VAC(RMS) / 350VDC

Voltage Regulator Module

Positive Voltage Regulator

Negative Voltage Regulator

Positive/Negative Dual Regulator

Will Discontinued SKU

Brand - HCDC

Raspberry Pi HAT and Breakout Board

Power Distribution

Automatic Vacuum Switch

Other
New Arrivals
Documents

Datasheet

CAD 3D Files

Source Code
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Email: lisheng@chunzehui.com
QQ: 451458699 (Verification message: CZH-LABS)
WeChat: wx451458699 (Verification message: CZH-LABS)

China Office:
CZH Electronic Technology Co., Ltd.
NanXin Road 2098, SuHao Building 26A2.
Nanshanqu, Shenzhen city
China, 518052

Hong Kong P.O. Box:
Electronics-Salon
P.O. Box No. 90138
Tsim Sha Tsui Post Office
Hong Kong

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