Specification Relevant Transmitter GP2011TK Frequency 420-470MHZ Transmit Power <0.5W Rate 512/1200/2400 Channel Space 12.5/25KHz Modulaton mode FSK Current <600mA Function:1.It can be used with computer serial port or USB serial port 2.The power is 10mW-......
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Desktop Self Service System Dinner Ordering Kiosk Description: Do not give up when ordering at the cashier. The waiter at the cashier c...
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... System Thermal Receipt Printer Retail Shop 5890k 1) USB / Blue T 2.0&4.0 2) Compatible with ESC/ 3) Suitable for all types of com...
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