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2-Channel Trigger Relay

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12V 2-Channel Relay Module with Optocoupler H/L Level Triger for 12V 2-Channel Relay Module with Optocoupler H/L Level Triger for SKU: 3377 Quantity: 1 ... $4.86 $3.89 SKU: 3377
$4.86 $3.89
21

12V 8-Channel Relay Module with Optocoupler H/L Level Triger for 12V 8-Channel Relay Module with Optocoupler H/L Level Triger for SKU: 3420 Quantity: 1 ... $15.76 $12.61 SKU: 3420
$15.76 $12.61
20

5V 2-Channel Relay Module for Arduino PIC ARM DSP AVR Electronic 5V 2-Channel Relay Module for Arduino PIC ARM DSP AVR Electronic Introduction   This is a 2 Channel 5V Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Microcontroller(Arduino , 8051, AVR, PIC, DSP, ARM... $2.29 $1.83 SKU: 1647
$2.29 $1.83
20

5V 2-Channel Relay Module High Level Triger Relay shield for Ard 5V 2-Channel Relay Module High Level Triger Relay shield for Ard SKU: 3387 Quantity: 1 ... $3.90 $3.12 SKU: 3387
$3.90 $3.12
20

5V 2-Channel Relay Module Low Level Triger Relay shield for Ardu 5V 2-Channel Relay Module Low Level Triger Relay shield for Ardu Description Module description: 1. Power indicator light (green), relay status indicator light (red); 2. Module 41x41x18.5mm; Technical parameters: Voltage... $3.90 $3.12 SKU: 3391
$3.90 $3.12
20

5V 2-Channel Relay Module with Optocoupler H/L Level Triger for Arduino 5V 2-Channel Relay Module with Optocoupler H/L Level Triger for Arduino SKU: 3375 Quantity: 1 Module description ... $3.35 $2.68 SKU: 3375
$3.35 $2.68
20

5V 2-Channel Relay Module with Optocoupler High Level Triger for 5V 2-Channel Relay Module with Optocoupler High Level Triger for SKU: 3383 Quantity: 1 ... $4.06 $3.25 SKU: 3383
$4.06 $3.25
20

5V 2-Channel Relay Module with Optocoupler Low Level Triger for 5V 2-Channel Relay Module with Optocoupler Low Level Triger for SKU: 3379 Quantity: 1 ... $3.96 $3.17 SKU: 3379
$3.96 $3.17
20

9V 2-Channel Relay Module Low Level Triger Relay shield for Ardu 9V 2-Channel Relay Module Low Level Triger Relay shield for Ardu SKU: 3392 Quantity: 1 ... $3.90 $3.12 SKU: 3392
$3.90 $3.12
20


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