Please DO NOT pay until an eBay invoice is sent to you - thank you.

Please DO NOT bid if you have 0 zero feedback !

Buy from a seller with 24 years on eBay with 100% feedback :-)

For your consideration I have 2 superb 350B output valves made for National Union by Western Electric - close match and superb for your vintage mono blocks or stereo amplifier " if you want your amp to sing " then these are must :-) my photo's show good detail - good luck.

Tube 1 = 6750

Tube 2 = 7250

Hikock new average = 6000

Please read my recent 100% feedback and consider my photo's as a reasonable and good representation of the item being auctioned - I pride myself with good packing ( no charge ) and with some goods I double box for safe arrival, pick up is always welcomed - if you have ANY questions please ask before bidding.

Yes we combine shipping/postage on all our listings and ALL goods will be sent REGISTERED/TRACKED by Australia Post ( $3/registered/signature cost for Aussie customers ) in Australia.

Shipping Internationally by Australia Post, this gives Tracking and or Signature on arrival and is a very good safe and reliable service I have used for 40 years :-)

** Please note : All electrical goods must be inspected/checked by a licenced electrical technician before any voltage is applied.