5v 12v 24v 1 2 4 8 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module สําหรับ Arduino ราคาถูกสุด พร้อมส่วนลด โปรโมชั่น พฤศจิกายน 2024

1 Channel 5V 30A Relay Board Module Optocoupler Isolation High/Low Trigger New Drop ship

฿189 ฿283

sichuanyingzhijiamaoyiyouxiangongsi

5V high and low level trigger relay control 2-way relay module, with optocoupler 2-way relay

฿43 ฿75

ruisibaighp

Relay 1 Channel 1CH 5V 30A DC Relay Module Low OR HIGH Level with optocoupler Relay Output 1 way relay module

฿95

ขายแล้ว 8 ชิ้น

kprappcompile

【CC】☎๑✁ 1 Channel 5V 12V 24v Relay Module Board Shield with Optocoupler Support and Low Level for arduino

฿287 ฿521

annahongtaiwa

hot♛☊ Relay module 4 Channel 5V 12V 24V Module Board Shield with Optocoupler Support and Low Level for

฿398 ฿766

iwju0a66

3.3V 5V 12V 24V 2 Channel Relay Module ระดับสูงและต่ําทริกเกอร์ Dual Optocoupler Isolation Relay Module

฿217 ฿325

feng-chen

5V 12V 24V 1 2 4 6 8 Channel Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino

฿191 ฿341

zhun325

Module รีเลย์ Relay 5V 8 Channel (สีแดง) Isolation High And Low Trigger For Arduino ESP32 Nodemcu

฿250

pakorn-group

รีเลย์แบบ 1 ช่อง 12V relay module optocoupler isolation high and low level trigger MCU red board

฿45

ขายแล้ว 53 ชิ้น

modulemore

DC 12V 1 Channel Relay Module With Optocoupler Shield Board High And Low Level Trigger Power Supply Module For Arduino Electrical Circuitry Parts

฿211 ฿365

17zg

1 Channel Way DC 5V 12V 24V 30A High Power Relay Module With Optocoupler Isolation H/L Level Triger for Arduino

฿127 ฿184

sandroofchacon1988

STOCK 1 2 4 8-way 5V12V24V relay module with optocoupler isolation support high and low level trigger development board

฿229 ฿305

nfvex0

STOCK 1/2/4/8-way 5V12V24V relay module 9V supports high and low level trigger optocoupler isolation development board

฿227 ฿303

nfvex0

5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Channel Relay Module For Arduino Diy Relays Board

฿180 ฿321

ku61141

Module รีเลย์ Relay 5V 4 Channel (สีแดง) Isolation High And Low Trigger For Arduino ESP32 Nodemcu

฿120

ขายแล้ว 20 ชิ้น

pakorn-group

1 Channel Relay module With Opto Isolation High and Low Trigger 5V รีเลย์ 1 ช่อง

฿31 ฿35

ขายแล้ว 38 ชิ้น

general4.group

5V 12V Low Level Trigger Relay Module 16 Channel With Optocoupler Relay Output LM2596 Power Supply

฿593 ฿1,059

tworxo22

Module รีเลย์ Relay 24V 8 Channel (สีแดง) Isolation High And Low Trigger

฿194

pakorn-group

โมดูลรีเลย์ รองรับกระแส 30A 1 channel 30A with optocoupler isolation support high and low level trigger relay module ...

฿139

thanabadeebulunseechart

โมดูลรีเลย์ - Module Relay 1 Channel DC 5V-12V Active Low/High Level Trigger

฿38

ขายแล้ว 578 ชิ้น

benjamin75

5V 12V One 1 Channel Relay Module Board Shield with optocoupler Support High and Low Level Trigger Electrical Circuitry Parts

฿203 ฿352

17zg

1 Channel DC 12V 30A Relay Board Module Optocoupler Isolation High/Low Trigger รีเลย์ 1ch

฿177 ฿181

baiyizun

รีเลย์ 8 ช่อง 5V 8 Channel Relay High/Low Level Trigger Relay Module

฿199

ขายแล้ว 11 ชิ้น

general4-group

☂✖✜ Solid State Relay Module 5V 12V 24V 3-24V SSR Relay Module 1 Channel High Low Trigger Relay Board

฿199 ฿355

17qs

﹍❣▪ Solid State Relay Module 5V 12V 24V 3-24V SSR Relay Module 1 Channel High Low Trigger Relay Board

฿200 ฿357

17xa

№₪﹍ Solid State Relay Module 5V 12V 24V 3-24V SSR Relay Module 1 Channel High Low Trigger Relay Board

฿200 ฿357

tankardb

❦▧◘ Solid State Relay Module 5V 12V 24V 3-24V SSR Relay Module 1 Channel High Low Trigger Relay Board

฿186 ฿332

17uc

Solid State Relay Module 5V 12V 24V 3-24V SSR Relay Module 1 Channel High Low Trigger Relay Board

฿209 ฿374

vl82ed

2PCS 4 Channel 24V Relay Module with Optocoupler High or Low Level Trigger Expansion Board for Raspberry Pi Arduino

฿142 ฿426

merryhanna

2PCS 4 Channel 24V Relay Module with Optocoupler High or Low Level Trigger Expansion Board for Raspberry Pi Arduino

฿151 ฿477

uhunhn

2PCS 4 Channel 24V Relay Module with Optocoupler High or Low Level Trigger Expansion Board for Raspberry Pi Arduino

฿142 ฿426

chenglianya12645

2PCS 4 Channel 24V Relay Module with Optocoupler High or Low Level Trigger Expansion Board for Raspberry Pi Arduino

฿91 ฿273

dfgdgfgtf

5V 8 Channel 12V 16 Channel Relay Module สําหรับ arduino ARM PIC AVR DSP Electronic Relay Plate Belt optocoupler isolation

฿87 ฿130

nai-ai

Module รีเลย์ Relay 5V 2 Channel (สีแดง) Isolation High And Low Trigger For Arduino ESP32 Nodemcu

฿50

ขายแล้ว 12 ชิ้น

pakorn-group

5V 12V 24V 30A 2 Channel High and Low Level Trigger Relay Module Intelligent Home PLC Automation Control

฿322 ฿575

lun364

5V 12V 24V 30A 2 Channel High and Low Level Trigger Relay Module Intelligent Home PLC Automation Control

฿336 ฿600

keziou373

กรองการค้นหา

5v 12v 24v 1 2 4 8 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module สําหรับ Arduino