8 Channel Relay Boards
 |
USB to 8Channel RS232 Serial Port Module CH348 Multi-channe UART Expansion Board on E-Bay starting at $22.27
Free Flat Rate Shipping Expedited: No Next Day: No zhuzhunv0928 Rating: 99.4% |
 |
Electronic Salon D-261 8-Channel DPDT Signal Relay Module Board 12V New Open Box on E-Bay starting at $35.93
Free Flat Rate Shipping Expedited: No Next Day: No NTC Tech Rating: 99.7% |
 |
8 Channel Bluetooth Relay Module 5V/7-28V Internet Switch Board - 74 characters on E-Bay starting at $15.15
Free Flat Rate Shipping Expedited: No Next Day: No ecdiystore Rating: 99.5% |
 |
5V 12V 24V Relay Board 1 2 4 6 8 Channel Power Relay Board Electronic Components on E-Bay starting at $5.08
Free Worldwide Shipping Expedited: No Next Day: No romantictiao Rating: 96.9% |
 |
5V Power Relay Module 1 2 4 6 8 Channel Power Relay Board Electronic Components on E-Bay starting at $5.68
Free Worldwide Shipping Expedited: No Next Day: No romantictiao Rating: 96.9% |
 |
Relay board 8 Channel High Power Race Car Hot Rod on E-Bay starting at $150.00
Free Worldwide Shipping Expedited: No Next Day: No Induction Parts Etc Rating: 100.0% |
 |
4 Channel Optocoupler Isolation Module PLC Voltage Board DST1R8PN on E-Bay starting at $12.59
Free Worldwide Shipping Expedited: No Next Day: No onfastdeal Rating: 97.9% |
 |
8-Channel Bluetooth 5.0 Relay Module Board APP Remote Control Switch DC7-28V/5V- on E-Bay starting at $18.88
Free Flat Rate Shipping Expedited: No Next Day: No image006-04 Rating: 100.0% |
 |
DAEnetIP2v2 Eight Channel Relay Board Remote Management & Control - SNMP, Web on E-Bay starting at $102.19
Free Flat Rate Shipping Expedited: No Next Day: No DAEStore Rating: 100.0% |
 |
Ethernet RJ45 TCP/IP Relay Remote Control Board 8-Channel Relay Module Board 10A on E-Bay starting at $35.87
Free Worldwide Shipping Expedited: No Next Day: No xctrading40 Rating: 97.1% |
 |
Eight(8) Channel Relay Module Board for Home Automation - LAN, Ethernet, IP, WEB on E-Bay starting at $106.40
Free Flat Rate Shipping Expedited: No Next Day: No DAEStore Rating: 100.0% |
 |
DAEnetIP2 Eight Channel Relay Module Board Home Automation - Ethernet, IP, WEB on E-Bay starting at $102.19
Free Flat Rate Shipping Expedited: No Next Day: No DAEStore Rating: 100.0% |
 |
DC 12V 24V 8Channels DIN35 C45 UART RS485 Relay Module Modbus RTU Switch Board on E-Bay starting at $17.45
Free Flat Rate Shipping Expedited: No Next Day: No modulefans Rating: 99.5% |
 |
8Channels Bluetooth 5.0 Relay Module Board APP Remote Control Switch DC7-28V/5V on E-Bay starting at $18.84
Free Worldwide Shipping Expedited: No Next Day: No modulefans Rating: 99.5% |
 |
8 Channel RS232 TTL232 IO Control Switch Board Com DB9 Serial Port Relay Module on E-Bay starting at $10.65
Free Worldwide Shipping Expedited: No Next Day: No ialotl Rating: 100.0% |
 |
8-Channel 12V to 3.3V Isolation Module PLC Signal Level Voltage Conversion Board on E-Bay starting at $13.27
Free Flat Rate Shipping Expedited: No Next Day: No beautiful1003 Rating: 99.3% |
 |
10x 24vac 8 Channel Triac Based Relay Driver Board - lot of 10 on E-Bay starting at $19.99
Shipping Calculated by Location Expedited: Yes Next Day: No jmayes-deals Rating: 100.0% |
 |
DC12V 8 Channel USB Type-B Relay Board Module Controller for Automation Robotics on E-Bay starting at $17.16
Free Flat Rate Shipping Expedited: No Next Day: No shields-fans Rating: 98.7% |
 |
1/2/4/8 Channel Relay Board Module High/Low Level Arduinos Raspberry Pi 5 12 24V on E-Bay starting at $2.39
Free Flat Rate Shipping Expedited: No Next Day: No glhk05 Rating: 99.0% |
 |
ACCEL U-GROOVE SPARK PLUGS VINTAGE ORIGINAL DECAL STICKER - PERFORMANCE-ENGINE on E-Bay starting at $6.95
Free Flat Rate Shipping Expedited: No Next Day: No 1950-80 VINTAGE RACING STICKERS Rating: 100.0% |
 |
1/2/4/6/8 Channel 5V Relay Board Module Optocoupler LED for Arduino PiC ARM AVR on E-Bay starting at $0.99
Free Flat Rate Shipping Expedited: No Next Day: No kingelectronics15 Rating: 99.7% |
 |
8 Channel 5V Relay Board Module Computer PC Smart Control Switch Controller on E-Bay starting at $9.03
Shipping Calculated by Location Expedited: No Next Day: No 320bmw Rating: 100.0% |
 |
5V 1/2/4/6/8 Channel Relay Board Module Optocoupler LED for Arduino PiC ARM AVR on E-Bay starting at $0.99
Free Flat Rate Shipping Expedited: No Next Day: No kingelectronics15 Rating: 99.7% |
 |
1/2/4/8 Channel ESP32 WIFI Bluetooth BLE Relay Module ESP8266 Development Board on E-Bay starting at $10.03
Free Flat Rate Shipping Expedited: No Next Day: No worldchips Rating: 99.3% |
 |
DC7-28V / DC5V ESP8266 WiFi 8 Channel 30A Relay Module ESP-12F Development Board on E-Bay starting at $32.16
Free Flat Rate Shipping Expedited: No Next Day: No worldchips Rating: 99.3% |
 |
DC7-28V/5V 8-Channel Bluetooth 5.0 Relay Module Board APP Remote Control Switch on E-Bay starting at $12.98
Free Flat Rate Shipping Expedited: No Next Day: No kingelectronics15 Rating: 99.7% |
 |
8-Channel 12V to 3.3V Isolation Module PLC Signal Level Voltage Conversion Board on E-Bay starting at $9.57
Free Worldwide Shipping Expedited: No Next Day: No carnation1573 Rating: 97.1% |
 |
1PCS 24V DC 1/2/4/8/12 Channel DI-DO Modbus RTU RS485 Relay Board on E-Bay starting at $7.99
Free Flat Rate Shipping Expedited: No Next Day: No arduniowirelessexpert Rating: 100.0% |
 |
5V DC 2A 8 Channel Solid State Relay Module Geekcreit For A-rduino Boards on E-Bay starting at $19.48
Free Worldwide Shipping Expedited: No Next Day: No zxodki Rating: 97.5% |
 |
5V 12V 24V 1/2/4/8 Channel Relay Module Board Shield Optocoupler High Low Level on E-Bay starting at $7.22
Free Worldwide Shipping Expedited: No Next Day: No zxodki Rating: 97.5% |
 |
5V 8 Channel Relay Module Board for Arduino PIC AVR MCU DSP ARM Electronic on E-Bay starting at $7.41
Free Worldwide Shipping Expedited: No Next Day: No coolcool's Store Rating: 98.9% |
|
1/2/4/6/8 Channel 5V Relay Board Module Optocoupler LED for Arduino PiC ARM AVR on E-Bay starting at $0.99
Free Flat Rate Shipping Expedited: No Next Day: No lovesell2013 Rating: 99.7% |
 |
8-Channel 12V Relay Shield Board Module Optocoupler for Arduino UNO ARM PIC AVR on E-Bay starting at $5.26
Free Flat Rate Shipping Expedited: No Next Day: No diy-electronic Rating: 98.3% |
 |
Ethernet control module, 8 channel relay controller board, rj45 network server on E-Bay starting at $19.93
Free Flat Rate Shipping Expedited: No Next Day: No diy-electronic Rating: 98.3% |
 |
DC 5V/DC 7-28V ESP8266 8 Channel WIFI Relay Module ESP-12F Development Board Kit on E-Bay starting at $11.23
Free Flat Rate Shipping Expedited: No Next Day: No lovesell2013 Rating: 99.7% |
 |
Com-Trol 42AB503G01 Relay Output Board (8-Channel) 4K/4K2e New/Sealed Packaging on E-Bay starting at $129.99
Free Worldwide Shipping Expedited: No Next Day: No Ubargain Rating: 99.9% |
 |
8-channel PLC Signal Level Voltage Conversion Board NPN Output DST-1R8P-N on E-Bay starting at $18.29
Free Flat Rate Shipping Expedited: No Next Day: No Besttoolshop Rating: 99.5% |
 |
DC 12V 8 Channel USB Type-B Relay Board Module Controller for Automation Robotic on E-Bay starting at $21.81
Free Flat Rate Shipping Expedited: No Next Day: No modul_technik Rating: 99.6% |
 |
12V 8-Channel Relay Module Switch Board for Arduino PIC ARM AVR on E-Bay starting at $37.21
Free Flat Rate Shipping Expedited: No Next Day: No |
 |
1PCS 24V DC 1/2/4/8/12 Channel DI-DO Modbus RTU RS485 Relay Board on E-Bay starting at $7.99
Free Flat Rate Shipping Expedited: No Next Day: No RF Wireless Electronics Technology Rating: 99.4% |
 |
2 PCS 8 Channel 12V 24V Relay Shield Module RS485 PLC IO Expanding Board on E-Bay starting at $16.99
Free Flat Rate Shipping Expedited: No Next Day: No RF Wireless Electronics Technology Rating: 99.4% |
 |
1/2/4/8 Channel Relay Board Module for Arduino Raspberry Pi ARM AVR DSP PIC MCU on E-Bay starting at $1.71
Free Flat Rate Shipping Expedited: No Next Day: No EVEN SHOP AU Rating: 97.1% |
 |
Ethernet control module 8/16 Channel relay controller board With RJ45 interface on E-Bay starting at $38.98
Free Flat Rate Shipping Expedited: No Next Day: No gotw3527 Rating: 99.2% |
 |
DC 12V 8 Channel USB Type-B Relay Board Module Controller for Automation Robotic on E-Bay starting at $18.04
Free Flat Rate Shipping Expedited: No Next Day: No gotw3527 Rating: 99.2% |
 |
2CH/4CH/8CH Channel Relay Module Board With Optocoupler H/L Level Triger 5V-24V on E-Bay starting at $2.46
Free Flat Rate Shipping Expedited: No Next Day: No horizon_funtech Rating: 98.4% |
 |
8 Channel Bluetooth 5.0 Relay Module Board APP Remote Control Switch DC7V-28V/5V on E-Bay starting at $15.75
Free Flat Rate Shipping Expedited: No Next Day: No TxHang Electronic Rating: 99.5% |
 |
Relay Module 8 Channel 24V Low Level Trigger Module Blue Relay Module Board on E-Bay starting at $14.48
Free Worldwide Shipping Expedited: No Next Day: No 22newcentury Rating: 99.1% |
 |
8 Channel RS485 Module Modbus RTU Multifunction Relay PLC Control Board 6-24V 5V on E-Bay starting at $6.33
Free Flat Rate Shipping Expedited: No Next Day: No worldchips Rating: 99.3% |
 |
DC 5V DC 7-28V ESP8266 WIFI 8 Channel Relay Module ESP-12F Development Board on E-Bay starting at $16.20
Free Flat Rate Shipping Expedited: No Next Day: No worldchips Rating: 99.3% |
 |
1 PCS 8 Channel 12V 24V Relay Shield Module RS485 PLC IO Expanding Board on E-Bay starting at $8.99
Free Flat Rate Shipping Expedited: No Next Day: No arduniowirelessexpert Rating: 100.0% |
Recent Searches
Affiliate Disclosure: As an Amazon Associate, I earn from qualifying purchases.