Explore our collection of Doorknob capacitor 4 items
High-voltage ceramic doorknob cap, 10kV 25nF, tested NOS, for RF transmitters and HV supplies
High-voltage ceramic doorknob caps, set of 4 with screws, 100pF 3.5kV 4kVAR rating, tested NOS
High-voltage ceramic doorknob caps, set of 4 with screws, 10pF 6kV 7kVAR rating, tested NOS
High-voltage ceramic doorknob caps, set of 4 with screws, 22pF 6kV 5kVAR rating, tested NOS