8 Channel Relay Boards
 |
1/2/4/8 Channel Relay Board Module Optocoupler Relay High Low 5V 12V 24V New on E-Bay starting at $3.27
Free Flat Rate Shipping Expedited: No Next Day: No rarecomponent8 Rating: 99.2% |
 |
5V-24V Relay Module Interface Board for Arduino LowLevel Trigger 1/2/4/8Channel on E-Bay starting at $1.98
Free Worldwide Shipping Expedited: No Next Day: No SuperPLC-Market Rating: 100.0% |
 |
DC 7-28V / 5V ESP8266 WiFi 8Channel 30A Relay Module ESP-12F Development Board on E-Bay starting at $23.60
Free Flat Rate Shipping Expedited: No Next Day: No modulefans Rating: 99.5% |
 |
5V 1/2/4/8 Channel Relay Board Module Optocoupler LED for Arduino PiC ARM AVRC M on E-Bay starting at $1.03
Free Flat Rate Shipping Expedited: No Next Day: No modulefans Rating: 99.5% |
 |
V DIY KIT HIFI JV8 Remote volume preamp kit 128 steps 2 channel 50K Relays on E-Bay starting at $52.88
Free Flat Rate Shipping Expedited: No Next Day: No elecdesign2015 Rating: 99.0% |
 |
SainSmart 8-channel relay module board 5V for Arduino PIC AVR MCU DSP 15-20mA on E-Bay starting at $12.99
Free Worldwide Shipping Expedited: No Next Day: No Nicheone Rating: 99.8% |
 |
ICP DAS 16-channel Opto-islated Digital Input & 8-channel Relay Output Board NEW on E-Bay starting at $118.00
Free Flat Rate Shipping Expedited: No Next Day: No Banyantec Rating: 100.0% |
 |
8 Channel 5v Relay Board Module for Arduino Raspberry Pi ARM AVR DSP PIC M on E-Bay starting at $12.45
Free Flat Rate Shipping Expedited: Yes Next Day: No minidigital Rating: 99.4% |
 |
8 Channel 5V USB Relay Board Module Computer PC Smart Control Switch Controller on E-Bay starting at $12.69
Free Flat Rate Shipping Expedited: No Next Day: No TxHang Electronic Rating: 99.5% |
 |
8 Channel 5v Relay Board Module for Arduino Raspberry Pi ARM AVR DSP PIC M on E-Bay starting at $10.58
Free Flat Rate Shipping Expedited: Yes Next Day: No geekstationparts Rating: 99.9% |
 |
KNX Input Output Module KNX Input Output Board 8 Channel 8DI+8DO on E-Bay starting at $29.92
Free Worldwide Shipping Expedited: No Next Day: No invotech Rating: 99.0% |
 |
DC 12V 8-way 8-Channel Relay control board relays Module For AVR ARM Development on E-Bay starting at $10.07
Free Flat Rate Shipping Expedited: No Next Day: No modul_technik Rating: 99.6% |
 |
1/2/4/8 Channel ESP32 WIFI Bluetooth BLE Relay Module ESP8266 Development Board on E-Bay starting at $8.30
Free Flat Rate Shipping Expedited: No Next Day: No modul_technik Rating: 99.6% |
 |
1 2 4 8 Channel 5V 12V Relay Module Board For Arduino Raspberry Pi ARM AVR DSP on E-Bay starting at $2.29
Free Flat Rate Shipping Expedited: No Next Day: No anbest001 Rating: 98.9% |
 |
8 Channel AC/DC 24V Rail Mount Relay Interface Module Input Boards on E-Bay starting at $25.00
Shipping Calculated by Location Expedited: No Next Day: No |
 |
DC 5V DC 7-28V ESP8266 WIFI 8 Channel Relay Module ESP-12F Development Board New on E-Bay starting at $21.09
Free Worldwide Shipping Expedited: No Next Day: No gotw3527 Rating: 99.2% |
 |
5V 1/2/4/6/8 Channel Relay Module Board Optocoupler LED for PiC ARM AVR on E-Bay starting at $4.49
Free Flat Rate Shipping Expedited: No Next Day: No gotw3527 Rating: 99.2% |
 |
1 2 4 8 16 Channel Way Expansion Relay Module 5V Optocoupler Isolation Board on E-Bay starting at $5.06
Free Flat Rate Shipping Expedited: Yes Next Day: No EC Buying Rating: 99.5% |
 |
1961 IMPALA BUBBLETOP 2 DOOR WINDOW CHANNEL RAIL WEATHERSTRIP MOULDING PAIR NICE on E-Bay starting at $129.00
Free Flat Rate Shipping Expedited: No Next Day: No |
 |
5V 1/2/4/6/8 Channel With Optocoupler Relay Board Module LED For Arduino NEW on E-Bay starting at $1.50
Free Flat Rate Shipping Expedited: No Next Day: No gc_supermarket Rating: 97.9% |
 |
1/2/4/8 Channel ESP32 WIFI Bluetooth BLE Relay Module ESP8266 Development Board on E-Bay starting at $8.99
Free Flat Rate Shipping Expedited: Yes Next Day: No xyz-electronic Rating: 99.0% |
 |
1/2/4/8 Channel Relay Module Board Indicator Light 5V 12V 24V for Arduino on E-Bay starting at $6.25
Free Worldwide Shipping Expedited: No Next Day: No hearmian Rating: 88.6% |
 |
KNX Input Output Module KNX Board 8 Channel 8DI+8DO H8I8O with Terminals on E-Bay starting at $25.93
Free Flat Rate Shipping Expedited: No Next Day: No DiyRadio Rating: 99.8% |
 |
DC 5-30V ESP32 WIFI Bluetooth BLE 8 Channel Relay ESP32-WROOM Development Board on E-Bay starting at $19.09
Free Flat Rate Shipping Expedited: No Next Day: No bingospace Rating: 98.7% |
 |
GEYA 8 Channel Interface Relay Module 1 SPDT AC/DC 24V For Automation PLC Board on E-Bay starting at $29.00
Free Worldwide Shipping Expedited: Yes Next Day: No geya Rating: 99.8% |
 |
Ethernet Control Module 8/16 Channel Relay Controller Board With RJ45 Interface on E-Bay starting at $36.45
Free Worldwide Shipping Expedited: No Next Day: No TxHang Electronic Rating: 99.5% |
 |
ESP8266 WIFI 8 Channel Relay Module ESP-12F Development Board DC 7-28V / 5V US on E-Bay starting at $19.73
Free Worldwide Shipping Expedited: No Next Day: No modulesworld2022 Rating: 99.2% |
 |
5V 1/2/4/6/8 Channel Relay Board Module Optocoupler LED for Arduino PiC ARM AVR on E-Bay starting at $1.83
Free Flat Rate Shipping Expedited: No Next Day: No DiyBox Electronic Rating: 99.0% |
 |
8/16Channel DC12V RS485 Relay Module Modbus RTU PLC Expaning Board DIN Rail Case on E-Bay starting at $16.13
Free Flat Rate Shipping Expedited: No Next Day: No DiyBox Electronic Rating: 99.0% |
 |
8/16Channel DC12V RS485 Relay Module Modbus RTU PLC Expaning Board DIN Rail Case on E-Bay starting at $37.34
Free Flat Rate Shipping Expedited: No Next Day: No DiyBox Electronic Rating: 99.0% |
 |
1/2/4/8 Channel Relay Board Relay Module w/Optocoupler High Low 5V 9V 12V 24V US on E-Bay starting at $5.89
Free Worldwide Shipping Expedited: No Next Day: No DiyBox Electronic Rating: 99.0% |
 |
1/2/4/8 Channel Relay Board Relay Module w/Optocoupler High Low 5V 9V 12V 24V US on E-Bay starting at $6.99
Free Worldwide Shipping Expedited: No Next Day: No DiyBox Electronic Rating: 99.0% |
 |
1/2/4/8 Channel Relay Board Relay Module w/Optocoupler High Low 5V 9V 12V 24V US on E-Bay starting at $5.89
Free Worldwide Shipping Expedited: No Next Day: No DiyBox Electronic Rating: 99.0% |
 |
1/2/4/8Channel Relay Board Relay Module with Optocoupler High Low 5V 9V 12V 24V on E-Bay starting at $2.99
Free Flat Rate Shipping Expedited: No Next Day: No DiyBox Electronic Rating: 99.0% |
 |
5V 12V 24V 1/2/4/8 Channel High/Low Level Relay Board Module For Arduino Pi PIC on E-Bay starting at $2.46
Free Flat Rate Shipping Expedited: No Next Day: No Happy Parts AU Rating: 99.0% |
 |
1 2 4 8 Channel 12V Relay Module Board Shield with Optocoupler Level Trigger on E-Bay starting at $9.10
Free Flat Rate Shipping Expedited: No Next Day: No ecdiystore Rating: 99.5% |
 |
1pcs 1 2 4 8 Channel 5V 12V 24V Relay Module Board High and Low Level Trigger on E-Bay starting at $9.32
Free Flat Rate Shipping Expedited: No Next Day: No ecdiystore Rating: 99.5% |
 |
5V-24V Relay Module Interface Board for Arduino LowLevel Trigger 1/2/4/8Channel on E-Bay starting at $4.21
Free Flat Rate Shipping Expedited: No Next Day: No JIEERSHI Rating: 98.9% |
 |
5V-24V Relay Module Interface Board for Arduino LowLevel Trigger 1/2/4/8Channel on E-Bay starting at $6.97
Free Flat Rate Shipping Expedited: No Next Day: No JIEERSHI Rating: 98.9% |
 |
5V-24V Relay Module Interface Board for Arduino LowLevel Trigger 1/2/4/8Channel on E-Bay starting at $12.11
Free Flat Rate Shipping Expedited: No Next Day: No JIEERSHI Rating: 98.9% |
|
5V-24V Relay Module Interface Board for Arduino LowLevel Trigger 1/2/4/8Channel on E-Bay starting at $12.24
Free Flat Rate Shipping Expedited: No Next Day: No JIEERSHI Rating: 98.9% |
 |
Relay Module Interface Boards for Arduino Low Level Trigger 1/2/4/6/8 Channels on E-Bay starting at $3.75
Free Worldwide Shipping Expedited: No Next Day: No JIEERSHI Rating: 98.9% |
 |
Relay Module Interface Boards for Arduino Low Level Trigger 1/2/4/6/8 Channels on E-Bay starting at $5.76
Free Worldwide Shipping Expedited: No Next Day: No JIEERSHI Rating: 98.9% |
 |
Relay Module Interface Boards for Arduino Low Level Trigger 1/2/4/6/8 Channels on E-Bay starting at $10.02
Free Worldwide Shipping Expedited: No Next Day: No JIEERSHI Rating: 98.9% |
 |
5V 1/2/4/6/8 Channel Relay Board Module Optocoupler LED for Arduino PiC ARM AVR on E-Bay starting at $1.15
Free Flat Rate Shipping Expedited: No Next Day: No Czb Electronic Rating: 99.2% |
 |
DC12V 8/16Channel RS485 Relay Module Modbus RTU PLC Expaning Board DIN Rail Case on E-Bay starting at $17.82
Free Flat Rate Shipping Expedited: No Next Day: No Czb Electronic Rating: 99.2% |
|
Relay Module Interface Boards for Arduino Low Level Trigger 1/2/4/6/8 Channels on E-Bay starting at $2.06
Free Flat Rate Shipping Expedited: No Next Day: No |
 |
Relay Module Interface Boards for Arduino Low Level Trigger 1/2/4/6/8 Channels on E-Bay starting at $4.06
Free Flat Rate Shipping Expedited: No Next Day: No |
 |
Relay Module Interface Boards for Arduino Low Level Trigger 1/2/4/6/8 Channels on E-Bay starting at $5.26
Free Flat Rate Shipping Expedited: No Next Day: No |
 |
5V/12V Relay Board Module Optocoupler LED for Arduino PiC ARM 1/2/4/6/8 Channel on E-Bay starting at $8.11
Free Flat Rate Shipping Expedited: No Next Day: No goodshop003 Rating: 98.1% |
Recent Searches
Affiliate Disclosure: As an Amazon Associate, I earn from qualifying purchases.