Crystal Manufacturers

Champion VCXOs, TXCOs up to 115 Mhz, HPXOs, VCOs, SMT devices to 3.0 Ghz, frequency control modules, high frequency crystals inverted Mesa to 160 Mhz, data clocks, OCXOs, hybrid circuit and crystal manufacturing
Ecliptek thru-hole crystals from 32.768 Khz to 150 Mhz, surface mount crystals from 32.768 Khz to 80 Mhz, thru-hole and surface mount oscillators from 1 Mhz to 155.52 Mhz
Fox crystals, oscillators, TCXOs, VCXOs, filters, thru-hole and surface mount
M-tron crystals, oscillators, TCXOs, VCXOs, thrue-hole and surface mount
Pletronics crystals, filters, oscillators (clock oscillators, VCXO, TCXO and TCVCXO)