http://162.214.77.180/3_47_TELRS232.bin
http://162.214.77.180/33.bin
http://162.214.77.180/DC4.bin
http://162.214.77.180/DC34RS232.bin
http://162.214.77.180/DC34RS485.bin
http://162.214.77.180/DC25232.bin
http://162.214.77.180/DC25485.bin
http://162.214.77.180/DC26232.bin
http://162.214.77.180/DC26485.bin
http://162.214.77.180/DC31232.bin
http://162.214.77.180/DC32232.bin
http://162.214.77.180/DC33232.bin
http://162.214.77.180/UTDM010.bin
http://162.214.77.180/UTDM010_3_47.bin
http://162.214.77.180/UTD_M008.bin
http://162.214.77.180/firmware_versions.txt