यस्तो छ विवरण:modem MD720; GSM/GPRS, 2G mobile radio modem with RS232 interface; for GSM services CSD, GPRS, SMS; Quadband GSM; AT command interface; observe national approvals! autom. GPRS connection setup; incl. gender changer for RS232/PPI adapter
यस्तो छ विवरण:SLC 500 SINGLE-CHANNEL HIGH-SPEED COUNTER MODULE, 1 COUNT INPUTS (5V DC, 12V DC, OR 24V DC), 4 OUTPUTS (5V DC, 12V DC, OR 24V DC), 50 KHZ MAXIMUM INPUT FREQUENCY, 1.8 MS MAXIMUM MODULE UPDATE TIME