Sign in
12
YRS
Shenzhen Rainbowsemi Electronics Co., Ltd.
Supplier
Assessed videos
Panoramic pictures
Factory inspection reports
Verified production lines
Shenzhen Rainbowsemi Electronics Co., Ltd.
12
YRS
Guangdong, China
Home
Products
See all categories
Profile
Company Overview
Ratings & Reviews
Contacts
Promotion
Top picks
Product categories
Hot-sale products
Electronic components (IC, MCU)
Electronic module
LCD
Breadboard& PCB board
3D printer series
LED
LED Display
Temperature controller
Thermoelectric Peltier Cooler
Raspberry Pi
connector / terminal block
Switch series
Projector DMD
Crystal
products 2
Ungrouped
Integrated Circuit HCNR200 OPTOISO 5KV PHVOLT 8DIP Optocoupler Optical Isolator Hot Sale
$0.10-0.30
Min. order 1 piece
Integrated Circuits TS5A3167DBVR TS5A3167 IC SWITCH SPST SOT23-5 Hot Sale
$0.10-0.30
Min. order 1 piece
Integrated Circuits AD9269BCPZ-80 AD9269B AD9269 IC Chip Hot Sale
$0.10-0.30
Min. order 1 piece
Integrated Circuit KSZ8041NL TR KSZ8041 IC 1 Hot Sale
$0.10-0.30
Min. order 1 piece
Relay module
All products
Electronic module
Relay module
With optocoupler 8 channel 8-channel relay control panel PLC relay 5V module 8 road 5V Relay Module hot sale
$1.80-2.30
Min. Order: 1 piece
5V 30A Two-way isolation relay module High/low level trigger 5V 30A 1-Channel Relay Module With Optocoupler hot sale
$1.50-2
Min. Order: 1 piece
12V low level trigger 1 Channel Relay Module hot sale
$0.20-0.50
Min. Order: 1 piece
high level trigger 1 Channel 12V relay module with optical coupling isolation hot sale
$0.40-0.70
Min. Order: 1 piece
5V low level trigger One 1 Channel Relay Module interface Board Shield For PIC AVR DSP ARM MCU in stock
$0.20-0.30
Min. Order: 1 piece
2-channel New 2 channel relay module relay expansion board 5V low level triggered 2-way relay module hot sale
$0.40-0.60
Min. Order: 1 piece
relay module with optocoupler Electric circuit chip hot sale
$0.40-0.70
Min. Order: 1 piece
5V 16 Channel Relay Module Electronic Relay optocoupler isolation hot offer
$4-5
Min. Order: 1 piece
8 channel relay module 5V/9V/12V/24V High/Low level trigger 8 way relay hot sale
$2-2.50
Min. Order: 1 piece
in stock 12V 30A Two-way isolation relay module High/low level trigger 1-Channel Relay Module With Optocoupler hot sale
$1.70-2.10
Min. Order: 1 piece
5V 4 Channel Relay Module with Optocoupler Isolation Supports High and Low Trigger voltage 5V/ 9V/12V/ 24V Hot sale
$1.60-2
Min. Order: 1 piece
5V low level trigger One 1 Channel Relay Module interface Board Shield hot sale
$0.20-0.40
Min. Order: 1 piece
5V 4-Channel Relay Module Shield Electronic 5V 4 Channel Relay 4 road 5V Relay Module hot sale
$0.80-1.20
Min. Order: 1 piece
12V 2 Channel 4 Road Relay Module with Optocoupler Isolation Supports High and Low Trigger hot sale
$0.80-1.10
Min. Order: 1 piece
8 channel relay module 24V relay control panel relay High/Low level trigger 8 way hot sale
$2.90-3.60
Min. Order: 1 piece
5V 2 Channel Relay Module Shield with Optocouple hot sale
$0.40-0.80
Min. Order: 1 piece
1
2
3
