Top 10 Best rs485 in 2026

Last Updated - 6/9/2026

🏆Best Choice

RESHAKE

22 Gauge 4 Conductor Wire, 10FT 22/4 Tinned Copper 4 Wire Cable, Stranded Electrical Wires for Speaker,Automotive,Thermostat,Trailer,Irrigation,Sprinkler Etc

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•【Specification】22 Gauge 4 conductor wire(Black & Red & Yellow & White). Black PVC Jacket. Max input voltage: 300V(also can for 5V/12V/24V). Max current: 5A. Rated working temperature from -20℃/-4℉ to 80℃/176℉. Material:PVC+Tinned Copper.Flame retardant:VW-1 and FT1
•【Tinned Copper Electrical 4 Wire Cable】The RESHAKE 22 awg 4 conductor electrical wirs is 10ft / 3 meters long; They consist of 17 strands of tinned copper conductors with a diameter of 0.14 mm twisted.Tinned copper wire has the characteristics of soft material and good conductivity. Compared with ordinary copper wire, the tin coating not only improves electrical conductivity, but also provides excellent corrosion and oxidation resistance, which greatly extends the service life of the wire
•【PVC Insulated Jacket】RESHAKE 22 awg 4 conductor wire is made of high quality PVC material as insulation sheath. PVC jacket provides its high flexibility and its resistance oil, solvents, seawater and other chemicals. It has the advantages of flame retardant, high tensile strength, abrasion resistance, acid and alkali resistance, good corrosion performance, etc. It can be buried directly or exposed to the sun for a long time
•【Easy to Strip and Solder】 Insulated jacket and low eccentricity enhance safety and make it less likely to cut the conductor when stripping the wire. Made of high quality tinned copper,the tin coating won't melt and retract down the wire when soldered like many others, making it easier to solder.flexible in connection.RESHAKE Tinned copper wire is flexible in connection during use
•【Wide Range of Uses】The electric wire is widely used for low voltage and low current applications, such as small electronic devices, electronic toys, irrigation, control panels, automotive electronics, security, speaker cable,audio power,sensors, garage door, bell wire,relays, safety alarm equipment car,lamps,household appliances,electric heating appliances,model planes,model cars,model ships, sprinkler, instruments,motor lead wire,digital fields,RGB led light strip and and inverter wiring etc

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$7.99

$8.98

-11%

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MOOKEERF

MOOKEERF 20/4 Shielded Wire 30FT,20AWG 4 Conductor Shielded Cable Stranded Pure Copper CNC Wire for CNC Router Machine,CNC VFD Spindle,3D Printer,Stepper Motor,Transformer,etc.

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•【PRODUCT SPECIFICATION】30FT 20 Gauge 4 Conductor Shielded Wire CNC Wire. Rated voltage: 300V. Rated temperature: 105℃/221℉. Conductor resistance: 34.6Ω/KM20℃.Dielectric test: 2000AC V/min.
•【HIGH CONDUCTIVITY】MOOKEERF CNC Shielded Cable is built with 105pcs strands of 0.08mm pure copper conductor,which has better conductivity,lower resistance and corrosion resistance than CCA (copper clad aluminium),providing stable current for your device,for a long service life.
•【EXCELLENT SHIELDING】There are double shielded layers (Aluminium& tinned copper) to ensure stronger anti-interference ability,achieving premium shielded effect,which means higher quality for your 3D Printer,CNC Machine or CNC Controller.
•【EXTREME FLEXIBLE】105pcs strands,0.08mm/strand pure cooper in every conductor, maintaining flexibility, allowing easy bending and installation in complex wiring scenarios.
•【WIDELY USED】 The 20 gauge shielded wire is widely used for chains in data and signal cables,sensor technology, control equipment and computer control engineering and machinery.

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$29.99

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besttruck

besttruck 356324 Z Cable for SuperFlo VS/VST & WhisperFlo VS/VST to Automation 25' Cable 8 Conductor Digital Input Communication Cable RS-485

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Wide Application – Our Communication Cable fits for SuperFlo VST, SuperMax VS, WhisperFlo XFVS and Max-E-Pro XFVS Pumps. Communicating with Easytouch, Intellitouch, Intellicenter and Jandy Aqualink Systems. Replacement Part Number: 356324, 356324Z.
•Powerful Function – The cable uses RS485 communication interface, balanced transmission and differential reception, has the ability to suppress common mode interference, and is suitable for communication over long distances and in high noise environments. Closely connecting the pump and monitoring system can improve the interface with automation systems and IoT devices, providing greater flexibility.
•Perfect Design - Strip back each conductor, exposing the conductors. 8 wires with different colors are used to distinguish their functions: Green (RS485 -DT), Yellow (RS485 +DT), Red (+5V OUTPUT), Black (COMMON GROUND), White (SPEED 1), Blue (SPEED 2), Orange (SPEED 3), Brown (QUICK CLEAN).
•Superior Material – Made of excellent quality copper, the sheath is made of PVC (Polyvinyl chloride) material, it has superior performance and corrosion resistance, IP68-rated waterproof connectors are metal tipped. Meeting or exceeding OE specifications.
•Easy to Install – 1) Plug the communication cable into the receptacle located on the side of the pump. Twist the lock nut on the cable to secure the cable. 2) Connect the cable from the pump to the System unit screw terminals. 3) Strip 1 inch of the outer jacket of the cable. Strip 1/4 inch of the different colored wires. 4) Secure the conductors in each of the screw terminal according to color.

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$24.99

$32.99

-24%

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usangreen

usangreen RJ45 RS485 Cable for BMS Communication Connecting for Seplos Battery to Voltronic Inverter Male to Male Cable (Round Cable, 6.56Feet/200CM)

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•RJ45 485 cable for BMS communication connecting for Seplos battery to Voltronic inverter M-M cable
•Flat Ribbon RJ45 Cable or Around Cable for Choice
•Length : 100cm 200cm 300cm optional
•1X RJ45 Cable for for Seplos battery to Voltronic inverter Male Male cable
•This cable is NOT a Network LAN cable. This cable is used only for connecting Seplos Battery BMS to Voltronic Inverter, may NOT suit for other Inverter

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$12.90

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ENOMAKER

ENOMAKER Creality CFS Cable 100cm 485 Cables, Using RS-485 Protocol for Reliable Communication Between CFS Auto Filament System and K2 Plus 3D Printer

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•【Creality CFS 485 cable】Length 1M (39.37 inches), compatible with K2 Plus.
•【Reliable Communication】Ensures stable and efficient data transfer between the Creality K2 Plus 3D printer and CFS filament system, using the RS-485 protocol.
•【Enhanced System Integration】Simple connection for better performance.
•【Consistent Filament Feed】Helps maintain a steady flow of filament for uninterrupted printing.
•Easy to install and durable！

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$9.49

$9.99

-5%

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HQST

HQST 6.6ft RS485 Parallel Charge Connection Cable for Wiring Two MPPT Solar Charge Controllers to Increase Charging Current for Battery Bank

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•【Increase Charging Current】- The HQST RS485 parallel charging connection cable wires two HQST MPPT solar charge controllers(M2420N/M2440N/M4860N) together to increase the charging current of a single battery bank. Fully charge your battery bank quickly.
•【Cost-effective Solution】- Use your existing HQST MPPT charge controller and solar panel system to work together with a new MPPT controller and new panel system. Reduce your costs by eliminating the need to upgrade your entire solar panel system and controller for higher power usage.
•【Works with HQST MPPT Controllers】- This MPPT solar charge controller parallel cable ONLY works with the HQST MPPT controller with Bluetooth series, including the 20A, 40A, and 60A charge controllers. You can combine 20A+40A, 20A+60A, 40A+60A, 20A+20A, 40A+40A, 60A+60A. It's NOT compatible with other brands' controllers.
•【Easy to Use】- Connect this parallel cable to the RS485 port of your MPPT controller. Press and hold the SET and DOWN keys on your controller, then select to turn on the parallelism function (which is OFF by default). When you want to use two controllers separately, simply turn off the feature and unplug the cable.
•【Durable and Useful】- HQST parallel cables are made of a flexible but strong PVC jacket, this 2 m/6.6 ft RS485 parallel charge connection cable provides an easy wiring experience and endures over time.

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$19.99

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Xiusiyt

Xiusiyt USB to RS485-WE Serial Cable, RS485-WE-1800-BT UART Serial Converter Cable,USB-RS485-WE Wire End,6 Way,1.8m/6ft

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•RS485-WE-1800-BT CABLE: Xiusiyt 6 Feet RS485-WE-1800-BT cable Built-in FT232RQ and SP485EN chips, Enables seamless connection of RS485 devices to a USB port, ideal for industrial automation, networked systems, and control applications etc.
•TRANSPARENT USB: Transparent USB connector with integrated LED indicators for real-time Tx/Rx traffic monitoring.
•SIX PINOUTS: GND/Black, Data-/Yellow, 5v Power/RED, Terminator1/Brown, Data+/Orange, Terminator 2/Green.
•PLUG & PLAY: With built-in FT232RQ and SP485EN chips, this cable guarantees stable communication and hassle-free installation,it is plug and play.
•WIDE COMPATIBILITY: Works seamlessly with Windows , Linux, and Mac. etc., ideal for PLCs, sensors, and industrial control systems and so on.

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$18.89

$21.99

-14%

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FTDI

FTDI USB-RS485-WE-1800-BT Cable, USB to RS485 Serial, 1.8M, Wire END

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Support for All Windows, All Mac OS, Linux, Android.

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$27.99

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waveshare

Waveshare USB to RS485 Converter with Protection Circuits, Compatible with TVs

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•This is an industrial USB to RS485 converter with original FT232RL And SP485EEN inside. It features embedded protection circuits such as lllgthningproof, resettable fuse, ESD protection, and TVS diode, etc. It's pretty small in size.
•The USB TO RS485 is very easy to use, allows automatic transceiving. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and/or applications with high communication requirement.
•USB to RS485 communication Adopt original FT232RL, fast communicating, stable and reliable, better compatibility
•Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit anti-electrostatic
•Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance 3 LEDs for indicating the power and transceiver status

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$15.99

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OIKWAN

OIKWAN USB to RS485/RS422 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac 6 Feet

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Wide range of applications to meet different needs: It is suitable for the connection between computers and various RS-485/RS-422 devices. Two-way mutual data transmission (USB to RS-485/RS-422, RS-485/RS-422 to USB) can be realized.
•Compatible with a wide range of multi-system drive-free: It is compatible with all the Windows, MacOS, LinUX and other operating systems. For Win8/8.1/10/11 and MacOS systems, it is driver-free (networking automatically download to update drivers). However, For Win7/XP and LinUX systems, it is need to load driver from FTDI network and manually install.
•Automatic conversion on RS485/422 protocol mode: Through the I / O (input/output) circuit, it can automatically control the direction of data transmission and does not require any jumper settings on handshake signals (such as RTS, DTR, etc.), so the RS485/422 mode conversion can easily realized and ensure that it meets the existing communication software and interface hardware.PS: It does not support the direct use of the 9-pin connection terminal equipment.
•Supports 4 communication modes: (1) Point-to-point / 4-wire full-duplex; (2) Point-to-multipoint / 4-wire full-duplex; (3) Point-to-point / two-wire half-duplex; (4) Point-to-multipoint / two-wire half-duplex.
•A stable transmission of 1200 meters due to the use of FT232+MX485 dual chip: it built-in the imported dual chip (UK FTDI232RL+MX485), plus TVS insurance diode, and support long-distance transmission for RS485/422 protocol equipment.

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$16.98

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