开云体育

Vintage manuals for sale: (originals except as noted)
HP 522B counter $ 5.00
HP A4-C decade counter $ 5.00
HP 5352B freq, conv. (p.o. 5245L counter) $ 15.00
HP 3440 DC voltmeter $ 15.00
HP 403B AC voltmeter (copy) $ 7.00
HP 5245L counter (copy from microfiche) $ 5.00
All prices U$S plus S&H.
Thanks
Joe Orgnero VE7LBI