I have several that are 6350 DC. They have the full, round top mica insulators.
Jeff -----Original Message----- From: neonixie-l@googlegroups.com <neonixie-l@googlegroups.com> On Behalf Of Robert Sent: Tuesday, June 6, 2023 11:58 AM To: neonixie-l@googlegroups.com Subject: [neonixie-l] Is this the earliest date code for a B7971, 6351? Rob -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to <mailto:neonixie-l+unsubscr...@googlegroups.com> neonixie-l+unsubscr...@googlegroups.com. To view this discussion on the web, visit <https://groups.google.com/d/msgid/neonixie-l/68FEDD4A-9BC0-4062-BE2D-3F5588666743%40gmail.com> https://groups.google.com/d/msgid/neonixie-l/68FEDD4A-9BC0-4062-BE2D-3F5588666743%40gmail.com. -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to neonixie-l+unsubscr...@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/01ad01d998ac%242b738c50%24825aa4f0%24%40gmail.com.
