HOLIDAY January 18 - February 6.
Due to the Chinese New Year holiday, we are unable to process the delivery of orders during this period. For any other questions, you can contact us via email.
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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
1 Channel
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
Manual and Automatic Transfer Switch
Other
New Arrivals
Documents
Datasheet
CAD 3D Files
Source Code
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lisheng@czh-labs.com
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