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Modules


Displaying 1 to 20 (of 40 products)

Smilewolf Wifi Switch, USB DC5V Wireless Relay Module Smart Home Automation Modules APP Remote Control Timer Switch Voice Control with Alexa Google Home Access Control System (DC5V1CH)

$13.59

$ 6 .99 $6.99

4.7
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4CH 3.3V 5V 12V Digital Logic Level Conversion Module in PNP/NPN Out NPN Out Optical Isolation Board for PLC Relay LED(IN3V3 OUT24V)

$14.46

$ 7 .99 $7.99

4.4
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InterMETRO Banquet Cab Module

$1,221.00

$ 99 .00 $99.00

4.9
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3.5MM Male to Male Aux Audio Cable Gold Plating Copper Core Wire for 7.83HZ Schumann Resonance Signal Generator and Antenna(1M Cable)

$9.63

$ 3 .99 $3.99

4.8
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EnviroDIY ESP32 WiFi Bee

$25.00

$ 11 .99 $11.99

5.0
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16A/20A Power Meter WiFi Smart Switch LCD Screen Energy Consumption Module Works(20A)

$48.97

$ 21 .99 $21.99

4.7
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2 PCS Low Voltage Cutoff, DC 12V-36V 20A Low Voltage Disconnect Switch, Low Voltage Protector for Lead Acid Lithium Solar Panel Battery Protection Module, Over Discharge Protection

$10.57

$ 4 .99 $4.99

4.9
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Smart WiFi Wireless Relay Switch Module，2 Channel USB 5V or AC/DC 7-32V,Tuya APP Remote Control Bluetooth,Compatible with Alexa Google Home

$13.90

$ 6 .99 $6.99

4.5
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Bosch 00657861 Power Module

$309.95

$ 99 .00 $99.00

4.4
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10-30V 80Amp Low Voltage Disconnect LVD Module, for 12V 18V 24V Battery, F-1040 VER: 2.0

$80.00

$ 35 .99 $35.99

4.5
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Bosch Security B208

$109.13

$ 44 .99 $44.99

4.5
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12V 150W 12A Backup Battery Switching Module high Power Board Automatic Switching Battery Power XH-M350

$5.38

$ 2 .99 $2.99

4.3
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5V 12V 1 Channel IR Remote Control Relay Module Power Switch Self Locking (12V)

$5.00

$ 1 .99 $1.99

4.7
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EasyNixie Nixie Driver Module

$20.50

$ 9 .99 $9.99

4.6
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BSEED Smart Home Energy Monitor, Real Time Electricity Usage Monitor with 2 x 120A CTs, Smart Home Automation Module, Single-Phase 3-Wire, 2.4GHz Wi-Fi, Smart Home Assistant

$49.99

$ 23 .99 $23.99

4.6
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Smartgen CMM366A-ET Real-time Monitoring Cloud Monitoring Communication Module

$165.00

$ 81 .99 $81.99

4.5
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RS485 I2C CAN 1-Wire Bus Hub Splitter Master-Slave Ring Network Wiring for ESP32 Remote IO PV Inverter PLC HMI PTZ Printer LED(Only Board)

$10.00

$ 4 .99 $4.99

4.5
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8ch 3.3V 5V 12V 24V TTL LvTTL Digital Logic Level Conversion Module NPN PNP Isolation Protection Panel for ARDUINO PLC MCU PI(in 9-24V Out 9-24V,ONLY Board_NPN to NPN)

$12.75

$ 5 .99 $5.99

5.0
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Garosa Solar Lamp Controller, 3.2V/3.7V Control Circuit Board Lamp Controller Module Driver Board Remote Control + Light Control Timing,Led Chip

$10.91

$ 5 .99 $5.99

4.3
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0.01-100KHz Adjustable Sine Wave 7.83Hz Resonance Generator Ultra Low Frequency Generator Resonator Sound Frequency Machine

$35.87

$ 16 .99 $16.99

4.5
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Displaying 1 to 20 (of 40 products)