L-400BC 400mH E-core inductor Q0661A
Almost half a Henry! (Just don't tell Henry's mom).
PCB mount 200mil
400 mH with 425 ohms resistance 'E' core bobbin-wound coil inductor. Size is 19.2mm [0.756"] wide X 22mm[0.866"] wide X 20.8mm [0.819"] high (from PCB). Made by American Zettler marked Q0661A.
Index 988 0.030