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2pcs DC 5V-30V Adjustable Time Delay Relay Module, Trigger Delay Conduction Control Switch with Micro USB Power Supply
- Model #: C472-L5761
- S$21.86 –
- Free Shipping

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2pcs 5V 1 Channel Relay Module, OPTO Isolation Relay Switch Support High Low Level Trigger
- Model #: C472-L5760
- S$26.01 –
- Free Shipping

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2pcs DC 24V 2 Channel Relay Module, Optocoupler Isolated Relay Board, High/Low Level Trigger
- Model #: C472-L5768
- S$35.56 –
- Free Shipping

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2pcs 5V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger
- Model #: XSW-1228
- S$26.55 –
- Free Shipping

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12V 1 Channel Relay Module with Optocoupler Isolation, High and Low Level Trigger Compatible
- Model #: C472-L5766
- S$23.24 –
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3 PCS LM2596 DC-DC Buck Converter Module, Adjustable Voltage Regulator 4-40V to 1.25-37V Step Down Power Module with LED Voltmeter Display
- Model #: C472-L5757
- S$44.01 –
- Free Shipping

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12V 1 Channel Relay Module with Optocoupler Isolation Support High or Low Level Trigger
- Model #: XSW-1210
- S$23.79 –
- Free Shipping

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2pcs 5V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger
- Model #: XSW-1207
- S$26.55 –
- Free Shipping

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KY-040 Rotary Encoder Module 360 Degree Switch Encoders with Knob Cap Brick Sensor Modules (Pack of 2pcs)
- Model #: XSW-1209
- S$35.05 –
- Free Shipping

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2pcs DC 24V 2 Channel Relay Module with Isolated Optocoupler High and Low Level H/L Level Trigger Module Triggered by DC 24V
- Model #: XSW-1226
- S$36.12 –
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2pcs DC 24V 2 Channel Relay Module with Isolated Optocoupler High and Low Level H/L Level Trigger Module Triggered by DC 24V
- Model #: XSW-1217
- S$36.12 –
- Free Shipping

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2pcs DC 12V 2 Channel Relay Module with Isolated Optocoupler High and Low Level H/L Level Trigger Module Triggered by DC 12V
- Model #: XSW-1213
- S$36.26 –
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2pcs DC 24V 1 Channel Relay Module with OPTO Isolation Support High or Low Level Trigger
- Model #: XSW-1216
- S$36.26 –
- Free Shipping

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3PCS LM2596 DC-DC Buck Power Converter Module, Adjustable Voltage Regulator 4-40V to 1.25-37V Buck Converter with LED Voltmeter Display
- Model #: XSW-1204
- S$44.53 –
- Free Shipping

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KY-040 Rotary Encoder Module 360 Degree Switch Encoders with Knob Cap Brick Sensor Modules (Pack of 6pcs)
- Model #: XSW-1222
- S$80.96 –
- Free Shipping

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KY-040 Rotary Encoder Module 360 Degree Switch Encoders with Knob Cap Brick Sensor Modules (Pack of 4pcs)
OUT OF STOCK
- Model #: XSW-1218
- S$53.13 –

