7809 pack of 10
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4 Way 4 Channel 10A 5VDC Relay Module with Opto Isolated High & Low Trigger With Screw Terminal
1 × රු850.00 Subtotal: රු850.00
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The 7809 TO220 Positive Fixed Voltage Regulator provides a stable +9V output, perfect for powering circuits like microcontrollers, audio equipment, and other devices. Featuring thermal protection and low dropout voltage, it ensures efficient and reliable performance.
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