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Description
AZ11 Philips NOS NIB rectifier, Mullard Blackburn, tested 100%, balanced sectionCountry Region of Manufacture: United Kingdom Brand: Philips Type: NOS Tube For sale is one (1 pcs) Philips NOS never used in original boxe AZ11 rectifier, Em1 B3C4 Mullard, Blackburn codes. See also my other auctions and visit my store for more vintage tubes and tube parts.
Country/Region of Manufacture: United Kingdom
Brand: Philips
Type: NOS Tube
For sale is one (1 pcs) Philips NOS never used in original boxe AZ11 rectifier, Em1 B3C4 Mullard, Blackburn codes.
See also my other auctions and visit my store for more vintage tubes and tube parts.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.7 ★★★★★
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Product Reviews
★★★★★ 5
Asurion insurance.
Excellent service. Prompt response. The best!
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Reviewed in the United States on January 18, 2026
★★★★★ 5
Assuring Insurance WORTH IT!
No hassels, easy to use if needed. Saved me a lot of money in the long run! Will purchase again!
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Reviewed in the United States on February 14, 2026
★★★★★ 5
They stand behind their warranty. Price is very reasonable.
Problem with unit. Asurion refunded purchase price same day. Great service!!!!
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Reviewed in the United States on June 1, 2026
★★★★★ 5
Quick response!
This extended warranty insurance policy is great. Purchased a weather station that failed after a year. Contacted Asurion via the website, uploaded information. They sent me a pre-paid shipping label. And they issues a credit quickly!. Couldn't get a replacement because the weather station is no longer made.
Great insurance for purchases that cost very little. I am going to buy one of these on ever purchase from Amazon going forward!
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Reviewed in the United States on August 24, 2025
★★★★★ 1
Can’t be cancelled when ordered. Beware
I ordered this extended warranty for an RV hose but cancelled the hose just a few minutes after the order was placed. The hose order was successfully canceled, but the insurance, for it was unable to be canceled. So I have it insurance on a product I don’t actually own. That is helpful. (Not). They were supposed to send me an email confirmation for insurance which I did not receive. It makes me wonder how their customer support would be if you actually had a claim. Based on this, I would certainly stay away from this company.
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Reviewed in the United States on April 25, 2026
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