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<DIV>In the past I’ve heard that the only difference is the A version has a flat
face. Here is a link to a page from and RCA manual for those tube
types.</DIV>
<DIV><A title=http://www.sphere.bc.ca/test/tube-data/rca-crt3-5.jpg
href="http://www.sphere.bc.ca/test/tube-data/rca-crt3-5.jpg">http://www.sphere.bc.ca/test/tube-data/rca-crt3-5.jpg</A></DIV>
<DIV> </DIV>
<DIV>Tom</DIV>
<DIV>K3TVC</DIV>
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<DIV style="font-color: black"><B>From:</B> <A title=k5mlc@sbcglobal.net
href="mailto:k5mlc@sbcglobal.net">K5MLC (Mike)</A> </DIV>
<DIV><B>Sent:</B> Sunday, February 12, 2012 2:47 PM</DIV>
<DIV><B>To:</B> <A title=Heath@puck.nether.net
href="mailto:Heath@puck.nether.net">Heath@puck.nether.net</A> </DIV>
<DIV><B>Subject:</B> [Heath] 3RP1/3RP1A tube question</DIV></DIV></DIV>
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<DIV style="RIGHT: auto"><SPAN style="RIGHT: auto">Hello everyone,</SPAN></DIV>
<DIV style="RIGHT: auto"><SPAN style="RIGHT: auto"></SPAN> </DIV>
<DIV style="RIGHT: auto"><SPAN style="RIGHT: auto">The question: will a 3RP1A
replace a 3RP1 in a HO10 monitor scope? The "A" version has 2 less pins
than the standard 3RP1. Meanwhile, they are being advertised "bayside" as being
interchangeable. It appears that the 3RP1A will plug into the tube socket just
fine, but there are wires attached to the sockets where the pins on the "A"
version are missing. Thought I'd ask before I smoke it. Thanks is advance
for sharing your greater knowledge and experience. 73<VAR
id=yui-ie-cursor></VAR></SPAN></DIV>
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<DIV style="RIGHT: auto"> </DIV>
<DIV>Mike<BR>K5MLC</DIV></DIV>
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_______________________________________________<BR>Heath mailing
list<BR>Heath@puck.nether.net<BR>https://puck.nether.net/mailman/listinfo/heath<BR>
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