![What does the # TCR-450 represent above my puff counter? They are preset in the the other metal temp controls but this one you can change but I don't know what it What does the # TCR-450 represent above my puff counter? They are preset in the the other metal temp controls but this one you can change but I don't know what it](https://i.redd.it/4xt3j711l1d31.jpg)
What does the # TCR-450 represent above my puff counter? They are preset in the the other metal temp controls but this one you can change but I don't know what it
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Vapor Storm Storm230 Bypass 200W TCR Mod Temperature Control Lion RDA Hawk Tank Box Mod Vape Electronic Cigarette
![Original Think Vape Auxo DNA 250C Mod 200W Powered by Dual 18650 Batteries E-Cigarette Vape Mod VW/VV/TC/TCR/Bypass TC Box Mod - Price history & Review | AliExpress Seller - alivape inc Store Original Think Vape Auxo DNA 250C Mod 200W Powered by Dual 18650 Batteries E-Cigarette Vape Mod VW/VV/TC/TCR/Bypass TC Box Mod - Price history & Review | AliExpress Seller - alivape inc Store](https://alitools.io/en/showcase/image?url=https%3A%2F%2Fae01.alicdn.com%2Fkf%2FHa967af76a4d343e2b5563b562589401fT.jpg)
Original Think Vape Auxo DNA 250C Mod 200W Powered by Dual 18650 Batteries E-Cigarette Vape Mod VW/VV/TC/TCR/Bypass TC Box Mod - Price history & Review | AliExpress Seller - alivape inc Store
![Representative diagram of the temperature control system (TCR; Joyetech... | Download Scientific Diagram Representative diagram of the temperature control system (TCR; Joyetech... | Download Scientific Diagram](https://www.researchgate.net/publication/335059955/figure/fig1/AS:789796121219075@1565313477682/Representative-diagram-of-the-temperature-control-system-TCR-Joyetech-Co-Ltd-China.png)