Helpful hints for successful searches.
This search engine uses Exact Matches of words to keep the search results relevant.
(A search for Cable will find various cables but not the word appliCABLE, which is used quite often)
(A search for Philco 51 will find that model but not 51-530, 51-532, etc)
The word sequence is not important.
(51 Philco would work just as well)
Multiple word criteria will narrow the search.
(Zenith 1000 knob will only find an item if all 3 words are present)