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Search results for: 'why+is+port+23+open+a+vulnerability'

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  1. RS-232/485 serial port extension cable DB9 serial port line 232 control cable DB9 cross line direct connection line
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    RS-232/485 serial port extension cable DB9 serial ... SKU : RS-232/485DB9
    Special Price US$1.16 Regular Price US$1.29
  2. Yutai 232 serial port extender photoelectric isolation serial port 232 signal amplifier repeater UT-212 pair
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    Yutai 232 serial port extender photoelectric isola... SKU : UT-212
    Special Price US$23.52 Regular Price US$26.13
  3. UT-860 Yutai 1-channel USB to 4-channel 232 serial port converter multi-serial port expansion industrial 4-channel 232 to US
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    UT-860 Yutai 1-channel USB to 4-channel 232 serial... SKU : UT-860
    Special Price US$69.53 Regular Price US$77.25
  4. UTEK UT-882 1port USB2.0 to RS-232 Convertor High Speed USB 2.0 to Serial RS-232 DB-9 Converter ASIC chipset
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    UTEK UT-882 1port USB2.0 to RS-232 Convertor High ... SKU : UT-882
    Special Price US$7.99 Regular Price US$8.87
  5. Serial port server USR-W630 WIFI dual network port RS485/232 network port or wifi
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    Serial port server USR-W630 WIFI dual network port... SKU : COMM11-TW
    Special Price US$38.90 Regular Price US$43.23
  6. Yutai UTEK USB to RS-232 converter Data conversion cable USB to 232 serial port cable UT-810N
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    Yutai UTEK USB to RS-232 converter Data conversion... SKU : UT-810N
    Special Price US$5.37 Regular Price US$5.97
  7. Yutai USB to 4 port RS232 serial cable com port adapter 4 port 232 to USB conversion cable (qfa 15 meters) UT-8814¥82.2-247
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    Yutai USB to 4 port RS232 serial cable com port ad... SKU : UT-8814
    Special Price US$35.85 Regular Price US$39.84
  8. Yutai High-performance 232 to 485/422 serial converter 232 to 422 bidirectional communication UT-216
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    Yutai High-performance 232 to 485/422 serial conve... SKU : UT-216-1
    Special Price US$16.05 Regular Price US$17.83
  9. Yutai UTEK 232 serial port photoelectric isolator three-wire 2, 3, 5-pin adapter UT-211
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    Yutai UTEK 232 serial port photoelectric isolator ... SKU : UT-211
    Special Price US$8.56 Regular Price US$9.51
  10. Yutai genuine UT-1208U industrial grade RS-232/485 to 8 port RS-485 photoelectric isolation hub HUB
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    Yutai genuine UT-1208U industrial grade RS-232/485... SKU : UT-1208U
    Special Price US$156.76 Regular Price US$174.18
  11. 232 to 485/422 bidirectional interface converter serial port to 485 lightning protection with photoelectric isolation
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    232 to 485/422 bidirectional interface converter s... SKU : UT-206
    Special Price US$27.87 Regular Price US$30.97
  12. Yutai industrial high-performance isolated active serial port 232 to 485/422 interface communication converter UT-218
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    Yutai industrial high-performance isolated active ... SKU : UT-218
    Special Price US$34.69 Regular Price US$38.54
  13. Yutai Passive 232 to RS485/422 Optoelectronic Isolated Serial Port Converter to 485 Adapter UT-217E
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    Yutai Passive 232 to RS485/422 Optoelectronic Isol... SKU : UT-217E
    Special Price US$17.42 Regular Price US$19.35
  14. RFID Jewelry Tag ISO15693 or 14443 RFID Tag
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    RFID Jewelry Tag ISO15693 or 14443 RFID Tag SKU : RFID珠寶標籤 ISO15693 or 14443 RFID 標籤
    Special Price US$0.55 Regular Price US$0.61
  15. Yutai USB to 2 port RS232 converter USB serial port cable 9-pin dual serial port cable USB to COM port UT-8812
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    Yutai USB to 2 port RS232 converter USB serial por... SKU : UT-8812
    Special Price US$25.26 Regular Price US$28.06
  16. UTEK UT-2505 RS232 to CAN BUS RS-232 Turn CANBUS Intelligent Protocol Converter Industrial Adapter
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    UTEK UT-2505 RS232 to CAN BUS RS-232 Turn CANBUS I... SKU : UT-2505
    Special Price US$69.53 Regular Price US$77.25
  17. UTEK UT-8811 USB 2.0 to Serial RS-232 DB9 9Pin Adapter Converter Cable 1.5m support win10
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    UTEK UT-8811 USB 2.0 to Serial RS-232 DB9 9Pin Ada... SKU : UT-8811
    Special Price US$6.53 Regular Price US$7.26
  18. UTEK UT-2506 RS232/rs485 to CAN BUS RS-232/485 Turn CANBUS Intelligent Protocol Converter Industrial
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    UTEK UT-2506 RS232/rs485 to CAN BUS RS-232/485 Tur... SKU : UT-2506
    Special Price US$59.94 Regular Price US$66.61
  19. Yutai Passive 232 to 422 Converter Bidirectional Communication Module 9-pin Serial COM Port Adapter UT-202D
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    Yutai Passive 232 to 422 Converter Bidirectional C... SKU : UT-202D-1
    Special Price US$4.94 Regular Price US$5.49
  20. Yutai industrial grade RS232 to 485 converter adapter 485 to 232 with lightning protection UT-204E serial port
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    Yutai industrial grade RS232 to 485 converter adap... SKU : UT-204E
    Special Price US$8.13 Regular Price US$9.03
  21. LPSECURITY RTU5015 GSM Gate Door Opener Relay Switch Remote Access Control gate Opener By Free Call
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    LPSECURITY RTU5015 GSM Gate Door Opener Relay Swit... SKU : 32461026301
    Special Price US$21.05 Regular Price US$23.39
  22. Yutai 232 to CAN BUS intelligent protocol converter CAN2.0 bus conversion module serial port UT-2505B
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    Yutai 232 to CAN BUS intelligent protocol converte... SKU : UT-2505B
    Special Price US$57.77 Regular Price US$64.19
  23. Yutai Technology 232 to Canbus serial port converter two-way transmission transparent signal passive communication UT-2501
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    Yutai Technology 232 to Canbus serial port convert... SKU : UT-2501
    Special Price US$22.50 Regular Price US$25.00
  24. UT-8890 computer USB to 232/485/422 serial port converter 485 to USB Yutai Multi-in-One to USB$26
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    UT-8890 computer USB to 232/485/422 serial port co... SKU : UT-8890
    Special Price US$11.32 Regular Price US$12.58
  25. Yutai 232 to 485 passive converter RS485 to RS232 serial port protocol module converter UT-2201
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    Yutai 232 to 485 passive converter RS485 to RS232 ... SKU : UT-2201-1
    Special Price US$2.90 Regular Price US$3.22
  26. Lixjian long panel wide-port electric lock port OC3111K OC series electric lock port LCJ access control electronic lock
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    Lixjian long panel wide-port electric lock port OC... SKU : OC3111K-TW
    Special Price US$13.90 Regular Price US$15.45
  27. Counterfeit RFID UHF Sticker Label Wet Inlay UCode 7 23x11mm with Protected EPC and TID Tamper-proof
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    Counterfeit RFID UHF Sticker Label Wet Inlay UCode... SKU : U7-AZ-C7
    US$0.04
  28. Industrial 8-port Serial Port RS232 RS422 RS485 To Ethernet Converter Server USR-N668 IOT Device Support Modbus
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    Industrial 8-port Serial Port RS232 RS422 RS485 To... SKU : USR-N668
    Special Price US$119.75 Regular Price US$133.06
  29. UT-2003A USB to 8-port RS-485/422 serial port photoelectric isolation converter
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    UT-2003A USB to 8-port RS-485/422 serial port phot... SKU : UT-2003A
    Special Price US$243.71 Regular Price US$270.79
  30. Yutai USB to RS232 serial port converter com port 9-pin intelligent universal serial port adapter UT-882
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    Yutai USB to RS232 serial port converter com port ... SKU : UT-882-1
    Special Price US$8.71 Regular Price US$9.68
  31. POE power supply switch 4+2 ports 6+2 ports 8+2 ports Industrial IP Cam National standard 48V iron shell 100 Gigabit Gigabit POE switch
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    POE power supply switch 4+2 ports 6+2 ports 8+2 po... SKU : POE-IP-Cam
    Special Price US$9.07 Regular Price US$10.08
  32. Serial port server RS232/422/485 to Ethernet serial port to RJ45 network port Modbus gateway industrial-grade two-way transmissive converter
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    Serial port server RS232/422/485 to Ethernet seria... SKU : ZE77
    Special Price US$43.51 Regular Price US$48.34
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