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      AlibabaElectrical Equipment & SuppliesPower SuppliesInverters & ConvertersWholesale rs 485 converter

      Rs 485 Converter

      (1710 products available)

      UOTEK UT-502 Industrial Adapter RS 232 to 2 Ports RS 485 Isolated Serial Converter with Isolation

      UOTEK UT-502 Industrial Adapter RS 232 to 2 Ports RS 485 Isolated Serial Converter with Isolation

      Ready to Ship
      $28.00 - $30.00
      Min Order: 100 pieces
      CN
      5 yrs
      4.8
      /5
      ·
      3 reviews
      ·
      "Good service"
      Contact Supplier
      High Quality RS 485 to USB Adapter 6KV Lightning Protection USB to Serial RS485 Converter

      High Quality RS 485 to USB Adapter 6KV Lightning Protection USB to Serial RS485 Converter

      $3.00 - $4.50
      Min Order: 50 pieces
      CN
      14 yrs
      5.0
      /5
      ·
      6 reviews
      ·
      "Fast delivery"
      Contact Supplier
      China supplier Analog/AHD/CVI/TVI IP CCTV Signal to Video rs 485 Converter with BNC

      China supplier Analog/AHD/CVI/TVI IP CCTV Signal to Video rs 485 Converter with BNC

      $20.00 - $70.00
      Min Order: 1 piece
      CN
      9 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      "Fast shipping"
      Contact Supplier
      Industrial active serial port RS-232/ RS-485 to 2 port RS 485 interface converter

      Industrial active serial port RS-232/ RS-485 to 2 port RS 485 interface converter

      $20.00 - $29.00
      Min Order: 1 piece
      CN
      18 yrsverify
      4.8
      /5
      ·
      30 reviews
      ·
      "good customer support"
      Contact Supplier
      ETV Industrial SC Media Converter Serial RS 422 485 to Fiber Optic Converter

      ETV Industrial SC Media Converter Serial RS 422 485 to Fiber Optic Converter

      $20.00 - $22.00
      Min Order: 1 piece
      CN
      5 yrs
      4.9
      /5
      ·
      9 reviews
      ·
      "Excellent service"
      Contact Supplier
      20KM BNC to FC 16-Ch video Tx + 1ch RS 485 data Rx 1310nm IP video converter for FTTH

      20KM BNC to FC 16-Ch video Tx + 1ch RS 485 data Rx 1310nm IP video converter for FTTH

      Ready to Ship
      $120.00 - $126.00
      Min Order: 1 pair
      Shipping per piece: $15.77
      CN
      7 yrs
      4.9
      /5
      ·
      8 reviews
      ·
      "good service"
      Contact Supplier
      1100MG ethernet rs485 converter ethernet to rs 485, rs485 to ethernet,

      1100MG ethernet rs485 converter ethernet to rs 485, rs485 to ethernet,

      $110.00
      Min Order: 1 unit
      CN
      12 yrs
      5.0
      /5
      ·
      1 reviews
      ·
      "Great service"
      Contact Supplier
      Frequency Inverter Single Phase To 3 Phase Converter 220v 380v Ac Variable Frequency Drive

      Frequency Inverter Single Phase To 3 Phase Converter 220v 380v Ac Variable Frequency Drive

      $75.00
      Min Order: 1 set
      CN
      7 yrsverify
      5.0
      /5
      ·
      12 reviews
      ·
      "fast delivery"
      Contact Supplier
      Industrial Serial RS485+422+232 To Fibre Optic Media Converter RS-485/422/232 Data Signal Fiber Optic Transceiver

      Industrial Serial RS485+422+232 To Fibre Optic Media Converter RS-485/422/232 Data Signal Fiber Optic Transceiver

      $30.50 - $35.80
      Min Order: 2 pairs
      CN
      2 yrsverify
      4.8
      /5
      ·
      39 reviews
      ·
      "great service"
      Contact Supplier
      Serial to Ethernet converter (ATC-1200)

      Serial to Ethernet converter (ATC-1200)

      $30.80
      Min Order: 1 unit
      CN
      18 yrs
      4.6
      /5
      ·
      2 reviews
      ·
      "good service"
      Contact Supplier
      Safesav naked board VFD variable frequency converter ac 1 phase 3kva 1.5KW inverter for Water Pump/Industrial Fan

      Safesav naked board VFD variable frequency converter ac 1 phase 3kva 1.5KW inverter for Water Pump/Industrial Fan

      $51.04 - $70.09
      Min Order: 1 set
      CN
      8 yrsverify
      5.0
      /5
      ·
      8 reviews
      ·
      "fast delivery"
      Contact Supplier
      RS-485/RS-422 Serial to Optic Fiber Modem rs485 to fiber optic converter

      RS-485/RS-422 Serial to Optic Fiber Modem rs485 to fiber optic converter

      $32.00 - $52.00
      Min Order: 1 piece
      CN
      11 yrs
      4.6
      /5
      ·
      6 reviews
      ·
      "fast shipping"
      Contact Supplier
      PUSR Modbus RTU to Modbus TCP Serial RS232 RS485 to Ethernet Converter Supported TCP Server/Client USR-410s

      PUSR Modbus RTU to Modbus TCP Serial RS232 RS485 to Ethernet Converter Supported TCP Server/Client USR-410s

      $37.00 - $41.00
      Min Order: 1 piece
      CN
      12 yrsverify
      4.9
      /5
      ·
      18 reviews
      ·
      "Good shipping"
      Contact Supplier
      DTECH high performance industrial grade RS485 RS232 to Ethernet converter

      DTECH high performance industrial grade RS485 RS232 to Ethernet converter

      $29.00 - $32.81
      Min Order: 2 pieces
      CN
      6 yrsverify
      4.9
      /5
      ·
      24 reviews
      ·
      "Great service"
      Contact Supplier
      Micro Speed Variator Series 220V Single Phase Frequency Converter

      Micro Speed Variator Series 220V Single Phase Frequency Converter

      $60.00 - $99.00
      Min Order: 1 piece
      CN
      15 yrs
      4.6
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      Factory direct single phase 220v to 3 phase inverter 220v 380v variable frequency drive converter

      Factory direct single phase 220v to 3 phase inverter 220v 380v variable frequency drive converter

      $95.00 - $198.00
      Min Order: 10 sets
      CN
      7 yrs
      4.9
      /5
      ·
      13 reviews
      ·
      "Good service"
      Contact Supplier
      SJZO new arrival mini inverter 0.75KW single phase to 3phase inverter 220V AC-DC-AC frequency converter 1HP 5A suit to motor

      SJZO new arrival mini inverter 0.75KW single phase to 3phase inverter 220V AC-DC-AC frequency converter 1HP 5A suit to motor

      Ready to Ship
      $57.00 - $66.00
      Min Order: 1 piece
      Shipping per piece: $31.74
      CN
      6 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      "great supplier"
      Contact Supplier
      1 Pair 4 Channel Bidirectional Data RS232 RS422 RS485 To Fiber Optic Converter

      1 Pair 4 Channel Bidirectional Data RS232 RS422 RS485 To Fiber Optic Converter

      $37.00 - $47.00
      Min Order: 1 pair
      CN
      6 yrs
      4.8
      /5
      ·
      27 reviews
      ·
      "NICE COMPANY"
      Contact Supplier
      4 Channel 3G SDI Fiber Converter with Tally & RS485 20KM LC 3g sdi video fiber optical extender

      4 Channel 3G SDI Fiber Converter with Tally & RS485 20KM LC 3g sdi video fiber optical extender

      Ready to Ship
      $769.00 - $789.00
      Min Order: 1 pair
      Shipping per piece: $32.00
      CN
      10 yrs
      4.9
      /5
      ·
      4 reviews
      ·
      "Fast delivery"
      Contact Supplier
      0-5V 0-10V 4-20ma module to rs485 output analog input to 485 signal converter

      0-5V 0-10V 4-20ma module to rs485 output analog input to 485 signal converter

      Ready to Ship
      $9.90 - $11.00
      Min Order: 1 piece
      Shipping per piece: $15.76
      CN
      8 yrs
      4.7
      /5
      ·
      32 reviews
      ·
      "prompt shipping"
      Contact Supplier
      Powtran 250KW 315KW frequency converter 60hz to 50hz philippines price

      Powtran 250KW 315KW frequency converter 60hz to 50hz philippines price

      $50.00 - $3,000.00
      Min Order: 1 piece
      CN
      13 yrsverify
      4.4
      /5
      ·
      3 reviews
      ·
      "great service"
      Contact Supplier
      4 Channel RS485/RS422/RS232 Bidirectional Data Single-mode Serial Fiber Optic Converter

      4 Channel RS485/RS422/RS232 Bidirectional Data Single-mode Serial Fiber Optic Converter

      $58.00
      Min Order: 2 pairs
      CN
      6 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      "nice service"
      Contact Supplier
      Wholesale LS inverter iS7-W series High performance vector Converter - Special for wire drawing machine [constant torque]

      Wholesale LS inverter iS7-W series High performance vector Converter - Special for wire drawing machine [constant torque]

      $501.54 - $6,016.92
      Min Order: 1 set
      CN
      4 yrs
      4.9
      /5
      ·
      6 reviews
      ·
      "good service"
      Contact Supplier
      1-port rs-232 485 422 to ethernet converter

      1-port rs-232 485 422 to ethernet converter

      $25.80 - $27.00
      Min Order: 1 piece
      CN
      14 yrs
      4.7
      /5
      ·
      7 reviews
      ·
      "Reliable supplier"
      Contact Supplier
      RS-232/422/485 Serial Port To Fiber Converter RS-485, RS-422, RS-232 To Fiber optic optical modem Single Fiber SM FC DC12V

      RS-232/422/485 Serial Port To Fiber Converter RS-485, RS-422, RS-232 To Fiber optic optical modem Single Fiber SM FC DC12V

      Ready to Ship
      $25.88 - $39.44
      Min Order: 1 set
      Shipping per piece: $22.23
      CN
      1 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      1080P HD SDI Video converter with RS-485

      1080P HD SDI Video converter with RS-485

      $88.00 - $158.00
      Min Order: 2 pairs
      CN
      10 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      "fast shipping"
      Contact Supplier
      3 phase 22KW power DELIXI E102 frequency converter provided RS-485 communication module Ac Drive

      3 phase 22KW power DELIXI E102 frequency converter provided RS-485 communication module Ac Drive

      Ready to Ship
      $50.00 - $400.00
      Min Order: 1 box
      Shipping per piece: $98.20
      CN
      6 yrsverify
      4.7
      /5
      ·
      38 reviews
      ·
      "excellent service"
      Contact Supplier
      Original scm ttl to rs485 485 level serial uart hardware automatically control the flow of referrals rs485 to ttl converter

      Original scm ttl to rs485 485 level serial uart hardware automatically control the flow of referrals rs485 to ttl converter

      Ready to Ship
      $0.48 - $0.70
      Min Order: 2 blades
      Shipping per piece: $5.34
      CN
      2 yrsverify
      3.0
      /5
      ·
      4 reviews
      ·
      Contact Supplier
      RS232 RS485 RS422 to Fiber Converter 3 in 1 RS-232/485/422 Serial Data to Optic Fiber Modem Encoder

      RS232 RS485 RS422 to Fiber Converter 3 in 1 RS-232/485/422 Serial Data to Optic Fiber Modem Encoder

      Ready to Ship
      $13.80 - $16.90
      Min Order: 1 piece
      Shipping per piece: $16.43
      CN
      3 yrs
      5.0
      /5
      ·
      12 reviews
      ·
      "Fast shipping"
      Contact Supplier
      ACP400 6kVA 3 phase static variable power supply 400Hz 115v Programmable frequency converter for lower temperature area

      ACP400 6kVA 3 phase static variable power supply 400Hz 115v Programmable frequency converter for lower temperature area

      $8,668.00 - $9,658.00
      Min Order: 5 units
      CN
      12 yrs
      4.4
      /5
      ·
      3 reviews
      ·
      "customer service"
      Contact Supplier
      SUSWE 820 vfd 750W frequency converter add 220v Single phase inp three-phase motor driver single phase input 0.75KW

      SUSWE 820 vfd 750W frequency converter add 220v Single phase inp three-phase motor driver single phase input 0.75KW

      $21.40 - $25.85
      Min Order: 5 pieces
      CN
      1 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      Contact Supplier
      Industrial Serial Port RS232 RS485 RS422 Data to Fiber Optic Converter

      Industrial Serial Port RS232 RS485 RS422 Data to Fiber Optic Converter

      Ready to Ship
      $70.00
      Min Order: 1 pair
      Shipping per piece: $14.02
      CN
      9 yrs
      4.5
      /5
      ·
      5 reviews
      ·
      "Good supplier"
      Contact Supplier
      RS-232/422/485 To Fiber Converter, SM 80KM, Serial to fiber media converters provide distance extension of serial communication

      RS-232/422/485 To Fiber Converter, SM 80KM, Serial to fiber media converters provide distance extension of serial communication

      $75.00 - $120.00
      Min Order: 1 pair
      CN
      10 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      "Fast delivery"
      Contact Supplier
      Factory OEM ODM accepted 3PH 220V 2.2kw frequency converter for solar submersible water pump

      Factory OEM ODM accepted 3PH 220V 2.2kw frequency converter for solar submersible water pump

      $75.00 - $95.00
      Min Order: 1 set
      CN
      10 yrs
      5.0
      /5
      ·
      4 reviews
      ·
      "professional company"
      Contact Supplier
      5.5KW 50Hz 60Hz RS-485 Pump Inverter AC Variable Frequency Converter for Washing Machine

      5.5KW 50Hz 60Hz RS-485 Pump Inverter AC Variable Frequency Converter for Washing Machine

      Ready to Ship
      $103.50
      Min Order: 1 piece
      Shipping per piece: $23.04
      CN
      8 yrs
      5.0
      /5
      ·
      35 reviews
      ·
      "Good service"
      Contact Supplier
      Industrial 4-20ma to rs485 converter 0-5v to rs485 signal converter

      Industrial 4-20ma to rs485 converter 0-5v to rs485 signal converter

      Ready to Ship
      $10.90
      Min Order: 1 piece
      Shipping per piece: $12.62
      CN
      4 yrs
      4.9
      /5
      ·
      14 reviews
      ·
      "fast shipping"
      Contact Supplier
      2 Channel RS485/ 1 Channel RS422/ 1 ChannelRS232 Bidirectional Data Single-mode Serial Fiber Optic Converter

      2 Channel RS485/ 1 Channel RS422/ 1 ChannelRS232 Bidirectional Data Single-mode Serial Fiber Optic Converter

      Ready to Ship
      $27.00
      Min Order: 1 box
      Shipping per piece: $24.29
      CN
      2 yrs
      4.8
      /5
      ·
      1 reviews
      ·
      Contact Supplier
      High Performance RS232 to RS485 Converter rs232 rs485 Adapter rs 232 485 Female Device Drop

      High Performance RS232 to RS485 Converter rs232 rs485 Adapter rs 232 485 Female Device Drop

      $1.99 - $2.99
      Min Order: 10 pieces
      CN
      7 yrsverify
      4.2
      /5
      ·
      22 reviews
      ·
      "fast delivery"
      Contact Supplier
      Sanyu 380V AC Motor Controls 3 Phase Frequency Converter 15-500KW Soft Starter For Electric Motor

      Sanyu 380V AC Motor Controls 3 Phase Frequency Converter 15-500KW Soft Starter For Electric Motor

      $230.00 - $276.00
      Min Order: 5 pieces
      CN
      9 yrsverify
      4.8
      /5
      ·
      4 reviews
      ·
      "good customer service"
      Contact Supplier
      Taili G Series 0.75kw~400kw AC Frequency Converter

      Taili G Series 0.75kw~400kw AC Frequency Converter

      $80.00
      Min Order: 1 piece
      CN
      8 yrs
      4.7
      /5
      ·
      6 reviews
      ·
      "Fast delivery"
      Contact Supplier
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      About products and suppliers

      1710 rs 485 converter products are offered for sale by suppliers on Alibaba.com, of which variable frequency drivers accounts for 18%, other telecommunications products accounts for 10%, and inverters & converters accounts for 8%. A wide variety of rs 485 converter options are available to you, such as pure sine wave, dual and multiple.You can also choose from sdk, nfc rs 485 converter,As well as from software reengineering, oem rs 485 converter, and whether rs 485 converter is home appliance, motor, or solar system.
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