ISO: RCA 21AMP4A Replacement CRT For 1954 RCA 21-S-521N

[JSM092495]

ISO:
Looking for a replacement CRT for my 1954 RCA Victor 21" Console in the "Carrol" mahogany console. The CRT is tge original one, and is an RCA 21AMP4A The original one is shot even with an aftermarket brighter installed. If anyone has one they'd like to get rid of that tests out okay, please let me know. I'm not wanting to break the bank, but I would like to get it up and running again. Thanks.
-Jacques S. Montague

UPDATE: 4.21.2016 @ 2:26 P.M. C.S.T.
A replacement CRT has been found, I am no longer looking for a replacement for my RCA Victor. Thank You.