Metal base Mullard 5AR4 GZ34 tube Holland Philips

  • Sold for: Start Free Trial or Sign In to see what it's worth.
  • Item Category: Tools
  • Source: eBay
  • Sold Date: Nov 12,2006
  • Channel: Online Auction
Tests like a new one, 100+ on both sections on my Knight 600 (55 is minimum).

Flat top. Marked "Made in Holland"
Code on base looks like "tV2", then "57D"