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120pcs Multicolored Dupont Wire & 4 Channel DC 5V Relay Module

120pcs Multicolored Dupont Wire & 4 Channel DC 5V Relay Module

Model #: OYSC5KU.8.21-286

$15^.63 –
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Waveshare Industrial 8-Channel Relay Module for Raspberry Pi Pico Power Supply Isolation Photocoupler Isolation

Waveshare Industrial 8-Channel Relay Module for Raspberry Pi Pico Power Supply Isolation Photocoupler Isolation

Model #: 9435761176236

$53^.79 –
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120pcs Multicolored Dupont Wire & 8 Channel DC 5V Relay Module

120pcs Multicolored Dupont Wire & 8 Channel DC 5V Relay Module

Model #: OYSC5KU.8.21-284

$15^.99 –
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4 SPDT 10Amp Power Relay Module for Raspberry Pi etc IoT Project, DC12V Version

4 SPDT 10Amp Power Relay Module for Raspberry Pi etc IoT Project, DC12V Version

Model #: 916268574866

$45^.99 –
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CW shortwave toggle switch strong magnetic version automatic dual-blade transmitting radio pure copper contact morse code practice device

CW shortwave toggle switch strong magnetic version automatic dual-blade transmitting radio pure copper contact morse code practice device

Limited time offer, ends 10/15

Model #: WLC78S.260724.Create64

$48^.79 –
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Waveshare 8-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case

Waveshare 8-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case

Model #: 9359014218637

$89^.99 –
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8-CH Ethernet Relay Module, Adopt Modbus RTU/Modbus TCP Protocol, Supports PoE Power Supply, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case

8-CH Ethernet Relay Module, Adopt Modbus RTU/Modbus TCP Protocol, Supports PoE Power Supply, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case

Model #: 9391048882736

$93^.99 –
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2PCS 12V Relay Module With Optocoupler Isolation - High and Low Level Trigger - Red Board (8 Channel)

2PCS 12V Relay Module With Optocoupler Isolation - High and Low Level Trigger - Red Board (8 Channel)

Model #: B3EW.111781

$15^.58 –
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DC 5V 12V 24V 4 Channel Voltage Comparator LM393 Relay Board (5V with box)

DC 5V 12V 24V 4 Channel Voltage Comparator LM393 Relay Board (5V with box)

Model #: 518700862787

$43^.68 –
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8-CH Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits

8-CH Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits

Model #: 9359014224348

$86^.99 –
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AJMRTC CD74HC4067 High-speed CMOS 16-Channel Analog Multiplexer Demultiplexer, SP16T Bidirectional Analog Digital Switch, Compatible with Arduino Raspberry Pi STM32 Microcontroller for Sensor Signal

AJMRTC CD74HC4067 High-speed CMOS 16-Channel Analog Multiplexer Demultiplexer, SP16T Bidirectional Analog Digital Switch, Compatible with Arduino Raspberry Pi STM32 Microcontroller for Sensor Signal

Model #: AJM-C8JM0C2041

$11^.79 –
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Wideband Coax Switch, Connected to Three Antennas, Interface Made by Technology, Adjust The Received by Switching The Antenna.

Wideband Coax Switch, Connected to Three Antennas, Interface Made by Technology, Adjust The Received by Switching The Antenna.

Model #: 9158154872613

$145^.99 –
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AJMRTC 10PCS MOC3063 DIP-6 Opto Triac Coupler IC, Zero-Crossing Optocoupler, Isolated Triac Driver Chip, for AC Switch Control, Solid State Relay, Motor & Lamp Circuit DIY Projects

AJMRTC 10PCS MOC3063 DIP-6 Opto Triac Coupler IC, Zero-Crossing Optocoupler, Isolated Triac Driver Chip, for AC Switch Control, Solid State Relay, Motor & Lamp Circuit DIY Projects

Model #: AJ-JY00665

$13^.28 –
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5V USB Relay with Optocoupler Isolation Industrial Grade Support UART Serial Port Signal Control NO/COM/NC Load 2 Channel Relay

5V USB Relay with Optocoupler Isolation Industrial Grade Support UART Serial Port Signal Control NO/COM/NC Load 2 Channel Relay

Model #: 916268425977

$51^.99 –
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Barco ClickShare Button Switch, Gray (R9861500D01) for Laptop

Barco ClickShare Button Switch, Gray (R9861500D01) for Laptop

Model #: 9391048908191

$159^.99 –
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Kenwood KCA-RC35MR Remote for KMR700U/550U/350U

Kenwood KCA-RC35MR Remote for KMR700U/550U/350U

Model #: 146524640879

$167^.99 –
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