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Ships within 48 hours · Estimated delivery Sep 29 - Oct 4
Humidity Measuring Range: 20%-99%RH
comfort level
provides seal
Horotec 19
and AC adapter
DIY USB Boost Single Turn Dual Power Supply Module Linear Regulator Multiple Output Power Kit Desktop Jewellery & Watch Multi-Functional Repair Tool with LED Lights Humidity Measuring Range: 20%-99%RHThis circuit has a wide range of single power supply input(5 24V, if the output current is small, use 3. 7V lithium batteries as input can also provide normal output), then convert to multiple positive and negative regulated output converter. It's suitable for most of electronic required test. Features: Mini in size, convenient for use. Single wide range input voltage: 5 24V DC. With mini USB interface, the input with current limiting protection.
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