Model:RD232-H-RS232-434M

RS232
500mW Wireless RF Modem 500mW  Wireless RF Modem 500mW Wireless RF Modem
Model:RD232-H-USB-434M

500mW Wireless RF Modem 500mW  Wireless RF Modem 500mW Wireless RF Modem
Model:RD232-H-RS485-434M

RS485
500mW Wireless RF Modem 500mW  Wireless RF Modem 500mW Wireless RF Modem
Model:RD232-H-TTL-434M

500mW Wireless RF Modem RD232  Wireless RF Modem 500mW  Wireless RF Modem 500mW Wireless RF Modem

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