FOR SALE

 ORA 866 Half-wave Mercury Vapor Rectifier Power Supply Tube.

• Ux-Base 4 pins

• Filament tested at 2.5 V on power supply

• All our tubes are tested for shorts 

  Feel free to visit my store ‘euromoments’ for more vintage tubes

• Items will be carefully packed to ensure save arrival.

• Thank you for checking the other listings.

• We ship usually within one day after payment.