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Multimeter Tester 4000 Counts, Smart Measuring Mode, Auto-Ranging Digital Volt Meter, Fast Accurately Measures AC/DC Voltage, Resistance, Continuity, Supports a Non-Contact Voltage Function
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  • $29.19 
  • Free Shipping
Mini USB to RS485 485 Converter Adapter Anti-jamming Support Win7/2000/XP/Vista
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Mini USB to RS485 485 Converter Adapter Anti-jamming Support Win7/2000/XP/Vista
  • Brand: Qin Bo Electronics
  • Type: Sensors
  • Application: PC Peripherals
  • Model #: 11402021
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  • $9.99 
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  • $4.99 - $9.99
3Pcs ZB CC2531 USB Dongle Module Bare Board Packet Protocol Analyzer USB Interface Dongle Supports BASICZBR3 S31 Lite zb - OEM
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  • $42.88 
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LD2410B 24G Smart Human Presence Sensor Ra¡¤DAR Switch Module Millimeter Wave Sensor Supports GPIO and UART Outputs (Module Only)
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  • $16.58 
  • Free Shipping
LD2410B 24G Smart Human Presence Sensor Ra¡¤DAR Switch Module Millimeter Wave Sensor Supports GPIO and UART Outputs (Combo A)
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  • $17.66 
  • Free Shipping
LD2410B 24G Smart Human Presence Sensor Ra¡¤DAR Switch Module Millimeter Wave Sensor Supports GPIO and UART Outputs (Combo B)
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  • $25.03 
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HLK-LD6003 60G Heart Rate Detection Radar Module 3M Non Contact Millimeter Wave Breathing + Heartbeat Sensor Support UART Serial Communication
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  • $112.16 
  • Free Shipping
5G NGFF M.2 Key B to USB 3.0 Module Adapter Card with Auxiliary Power Cooling Fan Support 3042/3052 Card for 5G 4G LTE GSM Modem
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  • $85.70 
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Integrated Stepper Motor Driver Module with Incremental Encoder Input and Left/Right Limit Switch Input Support SPI and UART Communication
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  • $74.36 
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2 Pack 5V 2-Channel Relay Module with Optocoupler, Red Expansion Board Supports High/Low Level Trigger 2-Way OPTO
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  • $16.47 
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2pcs DC 24V 1 Channel Relay Module with OPTO Isolation Support High or Low Level Trigger
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2pcs DC 24V 1 Channel Relay Module with OPTO Isolation Support High or Low Level Trigger

Limited time offer, ends 08/23

  • Model #: C745-LUOYIMAN-Lsy810-025
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  • $17.99 
  • Free Shipping
12V 4 Channel Relay Module with OPTO-Isolated Support High and Low Level Trigger
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12V 4 Channel Relay Module with OPTO-Isolated Support High and Low Level Trigger

Limited time offer, ends 08/23

  • Model #: C745-LUOYIMAN-Lsy810-016
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  • $17.99 
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12V 1 Channel Relay Module with Optocoupler Isolation Support High or Low Level Trigger
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12V 1 Channel Relay Module with Optocoupler Isolation Support High or Low Level Trigger

Limited time offer, ends 08/23

  • Model #: C745-LUOYIMAN-Lsy810-012
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  • $13.99 
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12V 4 Channel Relay Module with OPTO-Isolated Support High and Low Level Trigger (Pack of 2)
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12V 4 Channel Relay Module with OPTO-Isolated Support High and Low Level Trigger (Pack of 2)

Limited time offer, ends 08/23

  • Model #: C745-LUOYIMAN-Lsy810-017
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  • $35.99 
  • Free Shipping
12V 1 Channel Relay Module with Optocoupler Isolation Support High or Low Level Trigger (Pack of 3)
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  • $43.99 
  • Free Shipping
ESP32-S3 Infrared Thermal Imaging Camera Module  80×62 IR Array, 45° FOV, Type-C Interface, WiFi & Bluetooth 5.0, Support External Expansion
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  • $148.99 
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