Vertical tube with two parallel wire cathode at two ends of tubes with third electrode to serve as anode.
* Repulsion Tube, Gold Stein’s
		Modern Physics, Physics
		
	
	
			Repulsion Tube, Gold Stein’s
Catalogue No: 1130120
Vertical tube with two parallel wire cathode at two ends of tubes with third electrode to serve as anode.
* Repulsion Tube, Gold Stein’s
Pack of (Pcs): 1
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