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8 Ch Module Board Relays With 5 V Coil Md0013Price: 275.99

2Pcs 5V 1 Channel Relay Module One Channel Relay Expansion Module BoardPrice: 326.93

2Pcs 5V 1 Channel Relay Module One Channel Relay Expansion Module BoardPrice: 374.0

20Pcs 5V Relay 1 Channel Module One Channel Relay Expansion Module BoardPrice: 641.0

R3 DIP Board with cable (Arduino Generic) (IoT, Brand New)Price: 271.04

MOSFET DRIVER / RELAY BOARD 100V 20A MD0180Price: 48.29

12V 4 Channel Relay Module PIC ARM DSP AVR MSP430 Geekcreit for Arduino - products that work with ofPrice: 371.0

5 Sets Of Uln2003 Driver Board Module for Arduino Diy KitPrice: 432.0

Geekcreit 5V 4 Channel Relay Module For PIC ARM DSP AVR MSP430 Geekcreit for Arduino - products thatPrice: 315.57

ICingSlice (not breadboard)- PurplePrice: 50.0

Arduino Uno R3 Develop. Module Board With Long Headers Mb0069Price: 495.64

ARDUINO UNO R3 DEVELOP. MODULE BOARD WITH LONG HEADERS MB0069Price: 400.09

5pcs 2 Channel Relay Module 12V with Optical Coupler Protection Relay Extended BoardPrice: 354.0

Arduino Nano development board CH340G Driver ATMEGA 328PPrice: 63.7

Relay - Stepper 12VDC / VAC Part No: SW38Price: 186.45

10pcs 2 Channel 5V DC Relay Module Relay Drive Module Control BoardPrice: 489.0

5pcs 2 Channel 5V DC Relay Module Relay Drive Module Control BoardPrice: 424.0

3pcs 2 Channel 5V DC Relay Module Relay Drive Module Control BoardPrice: 389.0

20pcs 2 Channel 5V DC Relay Module Relay Drive Module Control BoardPrice: 735.0

ZKTeco SRB Secure Relay Board LK179-9 - Enhance Your Security SystemPrice: 469.95

SFRobot (SER0053) Clutch Servo, 9g, 300°, Arduino BoardPrice: 414.0

AOQDQDQD Module Sensor Kit For Arduino with 0.96" OLED 1602 LCD Display Relay Servo Motor DHT11 forPrice: 639.34

Grove Base Shield V2.0 for Arduino Sensor Base Expansion BoardPrice: 522.0

AOQDQDQD Mega2560 R3 Starter Kit Motor Servo RFID Ultrasonic Ranging Relay LCD for ArduinoPrice: 1035.0

ARMATURA AHEB-0808 Horizon I/O Expansion Board – 8 Inputs & 8 OutputsPrice: 6291.15

1 Channel 5V Low Level Trigger Relay Module Optocoupler Isolation Terminal BESTEP for Arduino - prodPrice: 334.0

3pcs ESP8266 WIFI Development Board Base Expansion Board V3 Backplane Geekcreit for Arduino - producPrice: 347.0

5pcs ESP8266 WIFI Development Board Base Expansion Board V3 Backplane Geekcreit for Arduino - producPrice: 366.0

328 ProtoShield Prototype Expansion Board Geekcreit for Arduino - products that work with official APrice: 375.0

LED 5mm High Bright Green (10-Pack) – Compact, Clear Indicator LEDsPrice: 56.7

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