Late but...
here is what M said about the electronics shops (the first link is a listing, the other two are actual shops. info in Hebrew):
I have no idea where are such shops in P.T.
There are quite a few around the central bus station in tel aviv.
However, a simple search yielded
http://www.t.co.il/Business/Cat_1020_s1126.htmlI'm sure some of the P.T. local shops there carries such items. It may
take a little time to call them but it might be faster than getting to
Tel Aviv (here are the two I know in T.A.
http://www.t.co.il/Business/Card-339609.htmlhttp://www.t.co.il/Business/Card-339620.html )
----
The shops he lists are
Even Electronica
אבן אלקטרוניקה
telephone: 03-6883707
additional telephone: 03-6882439
fax: 03-6882439
address: Sderot Har Zion 22, Tel Aviv 66047
and
Tzavra(?) Electronica
צברא אלקטרוניקה
telephone: 03-6887651
fax: 03-6887651
address: Sderot Har Zion 27, Tel Aviv 66047
They are right in the same street, and he says that there are a bunch of places right there, so it my be worth just going and checking the places out.