1Pcs Chip Unstable NE 555 Frequency Pulse Generator Module & 1Pcs Ams1117-3.3 Ldo 800Ma Dc 5V to 3.3V Step-Down Power Supply Mod
![1Pcs Chip Unstable NE 555 Frequency Pulse Generator Module & 1Pcs Ams1117-3.3 Ldo 800Ma Dc 5V to 3.3V Step-Down Power Supply Mod](https://images2.productserve.com/?w=200&h=200&bg=white&trim=5&t=letterbox&url=ssl%3Aimages.nexusapp.co%2Fassets%2Fd0%2F03%2F59%2F258546717.jpg&feedId=52931&k=de6605e4458b9ed4a11193d0bdff748607e73844)
1Pcs Chip Unstable NE 555 Frequency Pulse Generator Module & 1Pcs Ams1117-3.3 Ldo 800Ma Dc 5V to 3.3V Step-Down Power Supply Mod
Barcode: 08799456392235
Brand: ProductsPro
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