General Electric GE 1821A Z1879A Vacuum Tube NOS NIB Quintet Bases: N/A

Bases: N/A

This lot of six US-made mesh plate

top D getters and excellent flashing

Transconductance readings are 15

This Delco type 80 rectifier tube was tested on our Paul Hart-calibrated TV7/U

General Electric GE 1821A Z1879A Vacuum Tube NOS NIB Quintet Bases: N/AThis new old stock, new in box GE 1821A Z 1879A is still sealed in its plastic baggie. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT LISTED, WE MAY HAVE IT. PLEASE ALSO SEE OUT ETSY SISTER SITE "LOWTECHTWOO" AND OR CALL OR TEXT US AT 202 372 6931 IF YOU DO NOT SEE WHAT YOU NEED OR HAVE ANY QUESTIONS. 1. MOST FORMS OF SHIPPING EXCEPT MEDIA MAIL ARE AUTOMATICALLY INSURED UP TO $100. ETSY PURCHASE PROTECTION COVERS ITEMS UP TO $250 IN VALUE.