BIGJAK Cathode Ray Electron Tube, Laboratory Physics Teaching Equipment Suitable for Students to Use in Classroom Teaching (Color : Magnetic Effect Tube)
from $68.60
DKULMN Cathode Ray Tube,Laboratory Cathode Ray Electron Tube Magnetic Effect Mechanism Experiment Equipment for Students to Use in Classroom Teaching
from $89.70
Cathode Ray Tube, Straight-in Tube Experiment Equipment, Physics Teaching Equipment, Scientific kit
from $79.61
XLTEAM Mechanical Effect Tube, Cathode Ray Tube, Electromagnetic Experiment Equipment, Mechanical Effect Demonstration Instrument, for The Students Training Oscilloscope
from $86.99
Electronic Induction Coil High Voltage Generation Experimental Equipment Cathode Ray Tube Electrostatic Deflection Tube Physical Electromagnetism Experiment Equipment Middle
from $85.07
PRE-LIFE Cathode Ray Electron Tube, Physics Teaching Equipment, Suitable for Students to Use in Classroom Teaching in The Laboratory
from $77.83
Jieoto Cathode ray Tube electrostatic Deflection Tube with Induction Coil Physics Electromagnetic Experiment Equipment
from $158.00
from $78.82
ClocTeck Nixie Tube Clock with Wi-Fi SYNC, Alarm & Timer, 12/24H Display, No Assembly Required - A Retro Gift for Friends (Wood Grain)
$67.98
from $66.61
1 pcs Vintage USSR Magic Eye Tube 6E1P / EM80 / 6BR5 NOS
from $19.97
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