Wavecom wismo 900/1900 GSM/GPRS *Freq: 1900 Mhz (USA) and 900Mhz(Europe/Asia) *GPRS Class 10 *Operating voltage: 5Vdc *Connector/Interface: 50 pins (1.27mm[0.05"] pitch *Serial interface: TTL ....
Holistic Health and Networking. I Own a small wellness center and teach natural health, essential oils, chinese medicine and laser acupunture.