[Boatanchors] Wanted - VHF Engineering PS-3A Regulator Board

Glenn Little WB4UIV glennmaillist at bellsouth.net
Wed Aug 19 00:38:29 EDT 2015


If you can use another 723 regulator board, check with FAR Circuits.

73
Glenn
WB4UIV

At 12:04 AM 8/19/2015, Michael D. Harmon wrote:
>I would like to have a VHF Engineering PS-3A regulator board.  These 
>were commonly used in the VHF Engineering equipment and power 
>supplies of the Seventies.  They were a decent, simple regulator 
>design which used an NE550/723 chip and and a TIP-3055 transistor. I 
>would take either a bare board or a populated board.
>
>Please let me know if you can help me out, including price and 
>shipping to zip 63114.
>
>Thanks!
>Mike Harmon, WB0LDJ
>mharmon at att dot net
>______________________________________________________________
>Boatanchors mailing list
>Home: http://mailman.qth.net/mailman/listinfo/boatanchors
>Help: http://mailman.qth.net/mmfaq.htm
>Post: mailto:Boatanchors at mailman.qth.net
>
>List Administrator: Duane Fischer, W8DBF
>** For Assistance: dfischer at usol.com **
>
>
>This list hosted by: http://www.qsl.net
>Please help support this email list: http://www.qsl.net/donate.html
>Message delivered to glennmaillist at bellsouth.net

---------------------------------------------------------------------------
Glenn Little                ARRL Technical Specialist   QCWA  LM 28417
Amateur Callsign:  WB4UIV            wb4uiv at arrl.net    AMSAT LM 2178
QTH:  Goose Creek, SC USA (EM92xx)                      SBE ARRL  TAPR
"It is not the class of license that the Amateur holds but the class
of the Amateur that holds the license"
--------------------------------------------------------------------------- 



More information about the Boatanchors mailing list