RCA 0C3 0C3 Vacuum Tube NOS NIB 1S2A Gebraucht new in box RCA 5750

new in box RCA 5750 / 6BE6 tested to spec on our Paul Hart-calibrated TV7/U

Both have bj date codes

Minimum (65%) is 47 and 100% is within a half standard deviation of 72 or so

crenelated

perhaps an 8

RCA 0C3 0C3 Vacuum Tube NOS NIB 1S2A Gebraucht new in box RCA 5750This new old stock, new in box RCA 0C3 regulator tube tested to spec on our Paul Hart calibrated TV7 U. 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