Zestaw DIY UPS na baterie 18650 bez lutowania, 6 baterii, wyjście 5V/9V/12V 60W do routera, modemu, CCTV, awaryjnego zasilania

1/2/3/5/10PCS RC Absorption/Snubber Circuit Module Relay Contact Protection Resistance Surge Circuit Anti-interference Module

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1/2/5/10PCS DS3231 Real Time Clock Module RTC Sensor High Precision AT24C32 IIC Timer Alarm Clock for Ardui+no Rasp+berry Pi

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1/2W 1W 2W 3W Resistance 1% Metal Film Resistor Assortment Kit Set 30values 1R~750R 1K~820K Ohm

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