Regulated AC/DC Power Supply, 12V 1A Science at Home_Chemical Science Miniature desktop torso with 12

Miniature desktop torso with 12 removable parts includes a dissectable head and brain for compact classroom anatomy and biology teaching

Eight aluminum-shank tuning forks tuned to scientific pitch (C4 = 256Hz) and ranging from 5 9/16 to 7 1/8 inches

Transformer activity set with a plastic base

this analog DC microammeter measures 0-100uA at 2uA resolution on a tabletop housing

Regulated AC/DC Power Supply, 12V 1A Science at Home_Chemical Science Miniature desktop torso with 12Delivers six selectable outputs from 1. 5V to 12V at up to 1A, drawing both DC and AC simultaneously with short circuit protection via a 0. 4A rear panel fuse.