Periodic Table Coffee Mug, Novelty Gift for Geeks The A8-3 is a single

The A8-3 is a single stage engine designed for model rocket flights weighing less than 3 ounces

5mm (22-16AWG)

384Hz tuning fork

RIGOL DS1074Z-S digital oscilloscope is the new economic level four-channel oscilloscope (70 MHz) with dual-channel 25 MHz waveform generator

making it ideal for industrial and military applications

Periodic Table Coffee Mug, Novelty Gift for Geeks The A8-3 is a singleShow off your love of chemistry and stun your friends with your science knowledge with this Periodic Table Mug. Show off your knowledge, or blame your instability on the uranium, Coffee and science a great way to take the sting out of being awake! The perfect office accessory and makes a great novelty gift for geeks.