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Arduino DUE 2012 R3, ARM 32-bit master, development board (OPEN BOX)Price: 537.09

1-CH RELAY 5V COIL MODULE BOARD KS0011-5VDCPrice: 47.04

1 Ch Relay 5 V Coil Module Board Ks0011 5 VdcPrice: 58.64

3pcs 5V 4 Channel Relay Module For PIC ARM DSP AVR MSP430 Blue Geekcreit for Arduino - products thatPrice: 468.93

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

2pcs 5V 4 Channel Relay Module For PIC ARM DSP AVR MSP430 Blue Geekcreit for Arduino - Products thatPrice: 355.33

3pcs 5V 4 Channel Relay Module For PIC ARM DSP AVR MSP430 Blue Geekcreit for Arduino - products thatPrice: 433.0

Seeeduino XIAO Microcontroller Cortex M0+ SAMD21G18 Development Board for ArduinoPrice: 358.16

1 Way Relay Module Low Power Trigger Relay Expansion Board, 5V, 12V, 24VPrice: 220.29

ICingSlice (not breadboard)- PurplePrice: 50.0

LED Traffic Light Module Electronic Building Blocks Board Geekcreit for Arduino - products that workPrice: 399.0

5 V 10 A 1 Ch Relay Board With Optocoupler & Terminals 240295Price: 31.04

ADJ. TIME DELAY TRIGGER RELAY BOARD 12VDC YYC2Price: 310.99

Dual Relay Board 30 A 2 Ch 12 Vdc Coils 200336Price: 279.44

Relay - On-board Single Pole AC/DC Part No: SW37Price: 61.95

Adj. Time Delay Trigger Relay Board 12 Vdc Yyc2Price: 385.24

Touch Sensor Touch Switch Board Direct Type Module Geekcreit for Arduino - products that work with oPrice: 400.0

3pcs 12V Power On Delay Relay Module Delay Circuit Module NE555 Chip Geekcreit for Arduino - productPrice: 457.57

HW-281A DC 5V 8-Channel Relay Expansion Board Module Control Panel with Indicator PLC RelayPrice: 274.08

ICingSlice (not breadboard) - GreenPrice: 50.0

D4184 Isolated MOSFET MOS Tube FET Relay Module 40V 50A Geekcreit for Arduino - products that work wPrice: 335.0

MOSFET DUAL SWITCH / RELAY BOARD 25A 36V 200912Price: 14.24

ARDUINO UNO R3 DEVELOP. BOARD WITH DIP CHIP + USB LEAD ST-1025-BLPrice: 357.58

Arduino Uno R3 Develop. Board With Dip Chip + Usb Lead St 1025 BlPrice: 442.74

Virdi ACC420 Relay Timer 26Bit Weigand Interface Part No: LK369Price: 550.8

2Pcs Geekcreit 5V 4 Channel Relay Module PIC ARM DSP AVR MSP430 Blue Geekcreit for Arduino - productPrice: 383.73

4 Ch Relay Module Board / Shield 5 Vdc 3 A Eb0065 5 VdcPrice: 183.99

PCB RELAY BOARD 8KVA HOME UPS 9110-0305-5820Price: 4868.07

5pcs 5V 4 Channel Relay Module PIC ARM DSP AVR MSP430 Blue Geekcreit for Arduino - products that worPrice: 561.0

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

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