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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
external power supply 5 v ~ 9 v dc voltage input
a total of 0 ~ 5
Using Atmel Atmega328 microprocessor controller
3 V dc voltage output
Aus Post shipping (2-8 business days)
Metal Multi-Use Pen; screw-driver, spirit level, rule, stylus, stylish Color:Black external power supply 5 vUse as; spirit level Flat and Philips head screwdriver Rule Pen Stylus Each pen comes complimentary with a class kit or individual kit purchase.
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