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1pc Grove - CO2 & Temperature & Humidity Sensor - SCD41
Limited time offer, ends 09/15
- Model #: CJJGZMC7AZ-0821-216
- $163.98 –
- Free Shipping
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3 Pack Multimeter Test Leads Banana Plug,1000V 20A Digital Multi Meter Clamp Tester Probe Test Probes Leads for Multimeter Electronic Test Leads
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0819-141
- $13.99 –
- Free Shipping
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MS-80B Desktop Calculator, Tax & Currency Tools | General purpose calculator with large display; ideal for home, office & everyday math
- Brand: Casio
- Part Number: MS-80B
- Type: Standard Function
- Equipment Type: Standard Function
- Model #: 502366880957
- $22.99 –
- Free Shipping
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1set SenseCAP M2 Multi-Platform LoRaWAN Indoor Gateway(SX1302) - US915. A Standard LoRaWAN Gateway Compatible with AWS,TTN,ChirpStack,etc. (SenseCAP LoRaWAN Starter Kit)
Limited time offer, ends 09/15
- Model #: CJJGZMC7AZ-0821-320
- $253.99 –
- Free Shipping
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- $163.98 –
- Free Shipping
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1set XIAO Machine Learning Practical Class Kit
Limited time offer, ends 09/15
- Model #: CJJGZMC7AZ-0821-392
- $553.99 –
- Free Shipping
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DC 6-30V Timer Relay with LCD Display, 1 Channel Delay Controller Module, Type-C Interface, Power Off Cycle Timer
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0819-335
- $12.99 –
- Free Shipping
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LCR-P1 Transistor Tester, LCR Meter, Capacitor Tester, Auto Test
Limited time offer, ends 09/13
- Model #: ZP0820ZP.2026347
- $83.18 –
- Free Shipping
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ESP8266 Dual Relay Module, 2 Channel 10A ESP-12F Development Board for Smart Home IoT, 5V/8-80V Power Supply
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0819-325
- $15.86 –
- Free Shipping
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1-Channel Timer Delay Relay XY-LJ02 Cycle Trigger Delay Timer Switch Circuit Electronic Relay Module with LCD Display, 12V Timer Relay Delay Controller Module Support Micro USB 5V Input
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0819-349
- $13.99 –
- Free Shipping
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12V 2 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0819-308
- $14.17 –
- Free Shipping
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LCUS-8 USB Relay Module 8 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0819-126
- $15.34 –
- Free Shipping
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5V Bistable Relay Module Single Key Switch for Automotive Tuning Self-Locking One Touch Start-Stop Button
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0819-332
- $12.99 –
- Free Shipping
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LCUS-4 USB Relay Module 4 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0819-125
- $12.99 –
- Free Shipping
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5V 1 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0819-309
- $12.99 –
- Free Shipping
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12V Bistable Relay Module Single Key Switch for Automotive Tuning Self-Locking One Touch Start-Stop Button
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0819-331
- $12.99 –
- Free Shipping
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DC12V LED Digital Time Delay Relay Module XY-WJ01 Programmable Control Switch Timer Circuit
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0819-346
- $15.89 –
- Free Shipping
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LCUS-2 USB Relay Module 2 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0819-127
- $12.99 –
- Free Shipping
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12V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0819-123
- $12.99 –
- Free Shipping
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5V 1 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control (1 Channel)
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0819-315
- $12.99 –
- Free Shipping
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ZK-J06 Dual MOS Tube Timing Delay Switch Circuit 12V-24V for Automation Control, Replaces Relay Modules
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0819-313
- $14.17 –
- Free Shipping
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ZK-KTD2 DC 5-30V Delay Relay Module, 5A Multi-Function Timer for Industrial Automation, Compatible with 5V 12V 24V Systems
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0819-334
- $13.99 –
- Free Shipping
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ESP8266 5V 30A Relay Module, 2 Channel ESP-12F Development Board for Smart Home IoT, DC7-80V Power Supply
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0819-327
- $19.76 –
- Free Shipping
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DMT-99 Digital Multimeter 9999 Counts TRMS, Rechargeable Volt Meter
Limited time offer, ends 09/13
- Model #: ZP0820ZP.2026394
- $108.78 –
- Free Shipping
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5V 1 Channel Solid State Relay Module, High Level Trigger, 5A DC Control (2 Channel)
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0819-316
- $14.20 –
- Free Shipping
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ZK-J04 Dual MOS Tube Timing Delay Switch Circuit 12V/24V for Automation Control, Replaces Relay Modules
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0819-312
- $12.99 –
- Free Shipping
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5V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0819-121
- $12.99 –
- Free Shipping
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5V Multi-Mode Time Delay Relay Module, Adjustable Delay Timer, for Automation Home Appliances DIY Projects
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0819-359
- $12.99 –
- Free Shipping
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24V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0819-122
- $12.99 –
- Free Shipping
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1 Channel 5V Low Level Trigger Solid State Relay Module with Fuse, 1 Way 250V 2A for Industrial Control Applications
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0819-118
- $12.99 –
- Free Shipping
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2 Pack 5V 2-Channel Relay Module with Optocoupler, Red Expansion Board Supports High/Low Level Trigger 2-Way OPTO
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0819-358
- $12.99 –
- Free Shipping
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ESP8266 24V Relay Module, 16 Channel 10A ESP-12F Development Board for Smart Home IoT, DC24V Power Supply
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0819-324
- $36.66 –
- Free Shipping
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TDM-120P 2-in-1 Thermal Imaging Multimeter, 120x90 IR, -4°F752°F
Limited time offer, ends 09/13
- Model #: ZP0820ZP.2026395
- $342.58 –
- Free Shipping
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TDM-120 Thermal Imaging 120x90 IR Resolution, -4°F752°F Temp
Limited time offer, ends 09/13
- Model #: ZP0820ZP.2026358
- $306.58 –
- Free Shipping
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HW-521B 1-Channel Timer Relay Module Delay DC 6-30V Power Off Disconnect Trigger Delay Cycle Timer with LED Display Circuit On Type-C USB-C Interface, Smart Home Controller
Limited time offer, ends 09/19
- Model #: C75J*OYJ*G1*0819-355
- $18.96 –
- Free Shipping
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- $152.56 –
- Free Shipping