2520 32M 10PF 10PPM 2520 32M 10PF X-TAL 2520 32M 10PPM 8PF 2520 32M 12PF 2520 32M 12PF 10PPM 2520 32M 12PF X-TAL 2520 32M 9PF 10PPM 2520 36MHZ 2520 37.4M 10PF 10PPM 2520 37.4M 12PF 10PPM