Delivered-To: daveyxm@virginmedia.com Received: by 10.50.142.105 with SMTP id rv9csp27911igb; Sat, 14 Jun 2014 13:43:23 -0700 (PDT) X-Received: by 10.194.238.134 with SMTP id vk6mr25775wjc.93.1402778603288; Sat, 14 Jun 2014 13:43:23 -0700 (PDT) Return-Path: Received: from post.thorcom.com (post.thorcom.com. [195.171.43.25]) by mx.google.com with ESMTP id hl6si12343679wjb.55.2014.06.14.13.43.22 for ; Sat, 14 Jun 2014 13:43:23 -0700 (PDT) Received-SPF: none (google.com: owner-rsgb_lf_group@blacksheep.org does not designate permitted sender hosts) client-ip=195.171.43.25; Authentication-Results: mx.google.com; spf=neutral (google.com: owner-rsgb_lf_group@blacksheep.org does not designate permitted sender hosts) smtp.mail=owner-rsgb_lf_group@blacksheep.org Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1WvuP2-0001sz-O1 for rs_out_1@blacksheep.org; Sat, 14 Jun 2014 21:18:16 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1WvuOw-0001sq-Dr for rsgb_lf_group@blacksheep.org; Sat, 14 Jun 2014 21:18:10 +0100 Received: from smtpout2.wanadoo.co.uk ([80.12.242.42] helo=smtpout.wanadoo.co.uk) by relay1.thorcom.net with esmtp (Exim 4.82) (envelope-from ) id 1WvuOu-0001JU-Mz for rsgb_lf_group@blacksheep.org; Sat, 14 Jun 2014 21:18:09 +0100 Received: from AGB ([95.145.215.251]) by mwinf5d17 with ME id ELJ51o0055S194X03LJ5nW; Sat, 14 Jun 2014 22:18:08 +0200 X-ME-Helo: AGB X-ME-Date: Sat, 14 Jun 2014 22:18:08 +0200 X-ME-IP: 95.145.215.251 Message-ID: <038C5951026B4193A5C897D86AEEE68C@AGB> From: "Graham" To: References: <4099AB9AA67C404C81DB56CB6C6AA0A5@AGB> <9A3BBD7887104DD6B894D401C43A509C@gnat> In-Reply-To: <9A3BBD7887104DD6B894D401C43A509C@gnat> Date: Sat, 14 Jun 2014 21:18:04 +0100 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal Importance: Normal X-Mailer: Microsoft Windows Live Mail 14.0.8117.416 X-MimeOLE: Produced By Microsoft MimeOLE V14.0.8117.416 X-Spam-Score: 0.0 (/) X-Spam-Report: Spam detection software, running on the system "relay1.thorcom.net", has identified this incoming email as possible spam. The original message has been attached to this so you can view it (if it isn't spam) or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: Ah , that would explain it , I had the 5 digit as some form of batch number 60127 flags as 2N3055 ....... sort of to of been expected , in view of the application now to start digging in the attic .. [...] Content analysis details: (0.0 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [80.12.242.42 listed in list.dnswl.org] 0.0 HTML_MESSAGE BODY: HTML included in message X-Scan-Signature: da9a90c67b7e22f6718c156d8d99c1a4 Subject: Re: LF: Re: RCA 7844 RCA 7819 (7619 ?) TO3 Power trans ideas as to equivalents ?? Content-Type: multipart/alternative; boundary="----=_NextPart_000_000E_01CF8816.216BBA80" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.6 required=5.0 tests=HTML_40_50,HTML_MESSAGE, MISSING_OUTLOOK_NAME autolearn=no version=2.63 X-SA-Exim-Scanned: Yes Sender: owner-rsgb_lf_group@blacksheep.org Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group X-SA-Exim-Rcpt-To: rs_out_1@blacksheep.org X-SA-Exim-Scanned: No; SAEximRunCond expanded to false This is a multi-part message in MIME format. ------=_NextPart_000_000E_01CF8816.216BBA80 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Ah , that would explain it , I had the 5 digit as some form of = batch number =20 60127 flags as 2N3055 ....... sort of to of been expected , in = view of the application =20 now to start digging in the attic .. Tnx -Alan =20 73-G,=20 From: Alan Melia=20 Sent: Saturday, June 14, 2014 6:29 PM To: rsgb_lf_group@blacksheep.org=20 Subject: LF: Re: RCA 7844 RCA 7819 (7619 ?) TO3 Power trans ideas as to = equivalents ??=20 Those dont look like RCA part numbers.....more like date codes ...viz = week 44 of 1978 =20 RCA power devices have 5 digit nos starting like 40xxx. I think I have a = 1980s data book here somewhere Alan G3NYK ----- Original Message -----=20 From: Graham=20 To: rsgb_lf_group@blacksheep.org=20 Sent: Saturday, June 14, 2014 3:05 PM Subject: LF: RCA 7844 RCA 7819 (7619 ?) TO3 Power trans ideas as to = equivalents ??=20 RCA Power transistors TO3 case=20 RCA 7844 RCA 7819 (7619 ?) Uses as series regulators in psu =20 Not seeing listed / showing in web searches , anyone any ideas = as to equivalents ??=20 Tnx- Graham, ------=_NextPart_000_000E_01CF8816.216BBA80 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Ah , that would  explain  it , I had the  5 = digit =20 as  some  form  of  batch  number   =
 
60127  flags  as  2N3055 .......  sort  = of =20 to of  been  expected   , in view of the =20 application 
 
now to start digging  in the  attic ..
 
Tnx -Alan 
 
73-G,

From: Alan Melia
Sent: Saturday, June 14, 2014 6:29 PM
Subject: LF: Re: RCA 7844 RCA 7819 (7619 ?) TO3 Power trans = ideas as=20 to equivalents ??

Those dont look like RCA part = numbers.....more like=20 date codes ...viz week 44 of 1978 
RCA power devices have 5 digit nos = starting like=20 40xxx. I think I have a 1980s data book here somewhere
 
Alan
G3NYK
----- Original Message -----
From:=20 Graham
Sent: Saturday, June 14, 2014 = 3:05=20 PM
Subject: LF: RCA 7844 RCA 7819 = (7619 ?)=20 TO3 Power trans ideas as to equivalents ??

RCA  Power transistors  TO3   case
 
RCA  7844  RCA  7819  (7619 ?)
 
Uses  as series regulators  in psu 
 
Not seeing  listed  / showing  in web = searches  ,=20 anyone  any  ideas as to  equivalents  = ?? 
 
Tnx- Graham,
------=_NextPart_000_000E_01CF8816.216BBA80--