Kelp lab · Specimen ledger
Lab carousel
Tide frame
Lab notes
Wave shelves · perforated field sheets
Description
58mm embedded thermal receipt printer hs qr23 rs 232c ttl 12v __pcat_0090c221dd28047763599394 but also wear resistance and efficient but also wear resistance and efficient heat dissipation 5VCurrent consumption: 300mA(type)Frequency: 5
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