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ANTSC03 (Large Antenna) 7.83HZ Schumann Resonances Generator External Antenna 14.3 20.8 27.3 33.8Hz Earth Heartbeat Signal Booster
$5.12
DNDINS3 with Rail Box Din Rail Mounting ESP32-S3 Development Board N16R8 N8R8 ESP32-S3-DevKitC-1 Expansion Module for Bluetooth Arduino Wifi IOT DIY
$7.46
SMBTN01 Version B Mini 7.83Hz Pure Sine Wave Schumann Resonances SR Signal Generator Earth Resonance Wave Booster External Battery Available
$3.95
SMECN04 With Shell Version 0.01-100kHz Schumann Resonances Pure Sine Wave Signal Generator for Relax Sleep Improving Body's Perception of Sound and Images
$19.15
TYROD06 12V DC 5V 12V 24V 6DI-DO Intelligent Remote Control Switch Wifi Relay Tuya APP IOT TYROD06 for Home automation Smart home retrofit
$17.98
New Products [more]
R217A08 12V 8CH RS232 IO Control Switch Relay PLC Expansion Board DB9 Serial Port PC Com Module For Arduino UNO MEGA NANO
$4.42
R217A08 5V 8CH RS232 IO Control Switch Relay PLC Expansion Board DB9 Serial Port PC Com Module For Arduino UNO MEGA NANO
$4.42
N4D8C12 24V 12CH Digital IO RS485 Relay Module Modbus RTU DIN35 C45 Rail Box For PLC PTZ Configuration
$23.82
N4D8C1224V 12CH Digital IO RS485 Relay Module Modbus RTU DIN35 C45 Rail Box For PLC PTZ Configuration
$28.50
IR23F08 TB441 8CH DC 5V Multi-function IR infrared Control Delay Relay Module Flip-Flop Latch Bistable Self-locking Interlock Latch
$13.30
IR23F08 TB441 8CH DC 12V Multi-function IR infrared Control Delay Relay Module Flip-Flop Latch Bistable Self-locking Interlock Latch
$13.30
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NT48B20 (20CH With DIN Case) DC 12V 24V 8-32CH RS485 NTC Temperature Collector PLC Analog Acquisition Board Resistance Meter Passive switch on/off detection
$17.29
25IOB16 16CH NPN with Box DI-DO PNP to PNP RS485 Modbus Rtu Remote IO Module DC 12-24V 300MA DMOS PNP High Level Output for PLC LED Smart Home IOT
$17.28
N4DVA16 0-5V With Box Modbus 16CH Differential Voltage Collector 0-5V 0-10V RS485 Analog Input Module for LI-ON LI-PO NIMH Lifepo4 Battery Measurement
$17.28
N4DVA16 0-10V With Box Modbus 16CH Differential Voltage Collector 0-5V 0-10V RS485 Analog Input Module for LI-ON LI-PO NIMH Lifepo4 Battery Measurement
$17.28
N4I6N06 24V With Box 6AI-4DI-6DO 4-20MA Analog Digital Mixed Remote IO Module RS485 Modbus RTU Dry Contact Relay Board DC 12V 24V
$16.81
N4I6N06 12V With Box 6AI-4DI-6DO 4-20MA Analog Digital Mixed Remote IO Module RS485 Modbus RTU Dry Contact Relay Board DC 12V 24V
$16.81
ES32C14 DC 12V Only Board RS485 2AO 2AI 4DI 4DO ESP32 Multifunction Expansion Board Modbus Wifi Relay Module for Arduino WEB MQTT Ethernet Network Http
$16.81
ES32C14 DC 24V Only Board RS485 2AO 2AI 4DI 4DO ESP32 Multifunction Expansion Board Modbus Wifi Relay Module for Arduino WEB MQTT Ethernet Network Http
$16.81
SMLDB11 Continuously Adjustable 0.01Hz~300KHz 7.83Hz Schumann Resonance Ultra-low Pulse Square wave Solfeggio Frequency Generator
$16.81
NT48B20 (20CH Only Board) DC 12V 24V 8-32CH RS485 NTC Temperature Collector PLC Analog Acquisition Board Resistance Meter Passive switch on/off detection
$16.29
N4I6N06 24V Only Board 6AI-4DI-6DO 4-20MA Analog Digital Mixed Remote IO Module RS485 Modbus RTU Dry Contact Relay Board DC 12V 24V
$15.64
N4I6N06 12V Only Board 6AI-4DI-6DO 4-20MA Analog Digital Mixed Remote IO Module RS485 Modbus RTU Dry Contact Relay Board DC 12V 24V
$15.64
25IOB16 16CH NPN only Board DI-DO PNP to PNP RS485 Modbus Rtu Remote IO Module DC 12-24V 300MA DMOS PNP High Level Output for PLC LED Smart Home IOT
$15.64
25IOB16 16CH PNP only Board DI-DO PNP to PNP RS485 Modbus Rtu Remote IO Module DC 12-24V 300MA DMOS PNP High Level Output for PLC LED Smart Home IOT
$15.64
N4D3E16 With DIN Box Upgraded Version 16DI-16DO Multifunction RS485 Two-way Remote Control Module Modbus RTU PLC Expanding Board Smart Home
$15.64
N4DVA16 0-5V Only Board Modbus 16CH Differential Voltage Collector 0-5V 0-10V RS485 Analog Input Module for LI-ON LI-PO NIMH Lifepo4 Battery Measurement
$15.64
N4DVA16 0-10V Only Board Modbus 16CH Differential Voltage Collector 0-5V 0-10V RS485 Analog Input Module for LI-ON LI-PO NIMH Lifepo4 Battery Measurement
$15.64
R4DB908 2 in 1 RS485 RS232 DB9 8DO Module Modbus Rtu 3A NPN Mos Optocoupler Isolation Output Solid State Relay for LED Motor PLC PTZ Can
$14.47
N4D3E16 Only Board Upgraded Version 16DI-16DO Multifunction RS485 Two-way Remote Control Module Modbus RTU PLC Expanding Board Smart Home
$14.47
ESC3B04 With Shell DC 7-24V ESP32 C3 Super Mini Expansion Board 4AI-4DO RS485 Relay Module for Arduino WEB MQTT Ethernet Network IOT
$13.30
RYN404E 4CH 12V With Shell 4-8CH Relay Pluggable Modbus Remote IO Module Baud Rate Slave ID Dip Switch Selection Easy To Use Multi-function Switch Board
$13.30
RYN404E 4CH 24V With Shell 4-8CH Relay Pluggable Modbus Remote IO Module Baud Rate Slave ID Dip Switch Selection Easy To Use Multi-function Switch Board
$13.30
ESC3B04 Only Board DC 7-24V ESP32 C3 Super Mini Expansion Board 4AI-4DO RS485 Relay Module for Arduino WEB MQTT Ethernet Network IOT
$12.13
RYN404E 4CH 12V Only Board 4-8CH Relay Pluggable Modbus Remote IO Module Baud Rate Slave ID Dip Switch Selection Easy To Use Multi-function Switch Board
$12.13
RYN404E 4CH 24V Only Board 4-8CH Relay Pluggable Modbus Remote IO Module Baud Rate Slave ID Dip Switch Selection Easy To Use Multi-function Switch Board
$12.13
25IOA08 8CH NPN with Box DI-DO PNP to PNP RS485 Modbus Rtu Remote IO Module DC 12-24V 300MA DMOS PNP High Level Output for PLC LED Smart Home IOT
$10.96
25IOA08 8CH PNP with Box DI-DO PNP to PNP RS485 Modbus Rtu Remote IO Module DC 12-24V 300MA DMOS PNP High Level Output for PLC LED Smart Home IOT
$10.96
DNLCB30 with Rail Box ESP32 Wifi 3.3V To 5V Bidirectional Level Converter LvTTL To TTL IO Automatic Switching Din Rail Expansion Board For Arduino IOT
$10.96
NT48A08 (8CH With DIN Case) DC 12V 24V 8-32CH RS485 NTC Temperature Collector PLC Analog Acquisition Board Resistance Meter Passive switch on/off detection
$10.59
NI22A01 120V 2x Soft Sleepy Night Light Warm White LED Lighting Automatic ON/OFF Atmosphere Light for Christmas Valentine Children Gifts
$10.26
NI22A01 220V 2x Soft Sleepy Night Light Warm White LED Lighting Automatic ON/OFF Atmosphere Light for Christmas Valentine Children Gifts
$10.26
25IOA08 8CH NPN only Board DI-DO PNP to PNP RS485 Modbus Rtu Remote IO Module DC 12-24V 300MA DMOS PNP High Level Output for PLC LED Smart Home IOT
$9.80
25IOA08 8CH PNP only Board DI-DO PNP to PNP RS485 Modbus Rtu Remote IO Module DC 12-24V 300MA DMOS PNP High Level Output for PLC LED Smart Home IOT
$9.79
DNLCB30 only Board ESP32 Wifi 3.3V to 5V Bidirectional Level Converter LvTTL to TTL IO Automatic Switching Din Rail Expansion Board for Arduino IOT
$9.79
NT48A08 (8CH Only Board) DC 12V 24V 8-32CH RS485 NTC Temperature Collector PLC Analog Acquisition Board Resistance Meter Passive switch on/off detection
$9.49
PLADA08 (with Rail Box) MCU PLC Simulation Debug Board 0-10V 4-20MA Output ADC DAC Tester NPN PNP DI-DO Module for Arduino ESP32 Raspberry pi Micro:bit
$8.39
DDIS24QC Output 3.3V 15W DC 24V 36V 48V to 12V 5V 3.3V DIN Rail Isolated Power Supply Module DC-DC Buck Converter for PLC RS485 IO Relay LED
$7.46
DDIS24QC Output 5V 15W DC 24V 36V 48V to 12V 5V 3.3V DIN Rail Isolated Power Supply Module DC-DC Buck Converter for PLC RS485 IO Relay LED
$7.46
N4KTA01 B Board -200-1024C -200-1350 Celsius RS485 Cold-Junction Compensated K-Type Thermocouple-To-Digital Converter Temperature Detector Sensor Tester
$7.46
SMSPN06 Adjustable Version 7.83Hz Earth HeartBeat Schumann Resonanace 0.01Hz~9999Hz Frequency Signal Generator Earth Heartbeat Signal Booster
$7.46
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