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RS485

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7% off
RS485 to MBUS slave The converter bus takes power/no power supply RS485 to MBUS slave The converter bus takes power/no power supply

RS485 to MBUS slave The converter bus takes power/no power supply

$153.08$164.60

7% off
JK 485 Converter for JK BMS RS485 Adapter Module JK 485 Converter for JK BMS RS485 Adapter Module

JK 485 Converter for JK BMS RS485 Adapter Module

$6.93$7.50

6 sold
7% off
485 to PWM PWM Fan motor speed control modbus Protocol RS485 serial port control PWM duty ratio 485 to PWM PWM Fan motor speed control modbus Protocol RS485 serial port control PWM duty ratio

485 to PWM PWM Fan motor speed control modbus Protocol RS485 serial port control PWM duty ratio

$140.24$150.80

7% off
CH9121 Network to 485 Serial Port Module RS485 Serial Port 100m Ethernet RS485 Passthrough CH9121 Network to 485 Serial Port Module RS485 Serial Port 100m Ethernet RS485 Passthrough

CH9121 Network to 485 Serial Port Module RS485 Serial Port 100m Ethernet RS485 Passthrough

$203.91$219.26

7% off
UsenDz@RS232/RS485/TTL Level interswitch module DB9 Terminal block 5v3.3V1.8V Three in one UsenDz@RS232/RS485/TTL Level interswitch module DB9 Terminal block 5v3.3V1.8V Three in one

UsenDz@RS232/RS485/TTL Level interswitch module DB9 Terminal block 5v3.3V1.8V Three in one

$130.49$140.31

7% off
H28 Digital display DC voltage ammeter TTL communication isolation RS485 interface supports Modbus protocol H28 Digital display DC voltage ammeter TTL communication isolation RS485 interface supports Modbus protocol

H28 Digital display DC voltage ammeter TTL communication isolation RS485 interface supports Modbus protocol

$93.09$100.10

7% off
High Quality USB Switching Module LP Series Range Radar Specialized Support TTL/RS232/RS485 Interface High Quality USB Switching Module LP Series Range Radar Specialized Support TTL/RS232/RS485 Interface

High Quality USB Switching Module LP Series Range Radar Specialized Support TTL/RS232/RS485 Interface

$159.77$171.80

7% off
UsenDz@ DB9 Serial port terminal connector RXD TXD GND RS232 RS485 DB9 Female head nut UsenDz@ DB9 Serial port terminal connector RXD TXD GND RS232 RS485 DB9 Female head nut

UsenDz@ DB9 Serial port terminal connector RXD TXD GND RS232 RS485 DB9 Female head nut

$122.97$132.23

7% off
UT-2201 RS485 to 232 bidirectional converter serial port to RS485 patch cord tieline New and original UT-2201 RS485 to 232 bidirectional converter serial port to RS485 patch cord tieline New and original

UT-2201 RS485 to 232 bidirectional converter serial port to RS485 patch cord tieline New and original

$74.71$80.33

7% off
Imported DS18B20 temperature sensor RS485 high precision warehouse waterproof water temperature measurement probe RSDS5 Imported DS18B20 temperature sensor RS485 high precision warehouse waterproof water temperature measurement probe RSDS5

Imported DS18B20 temperature sensor RS485 high precision warehouse waterproof water temperature measurement probe RSDS5

$167.55$180.16

7% off
485 repeater one point two hub one master two slave rs485 photoelectric isolation signal amplifier extender lightning protection 485 repeater one point two hub one master two slave rs485 photoelectric isolation signal amplifier extender lightning protection

485 repeater one point two hub one master two slave rs485 photoelectric isolation signal amplifier extender lightning protection

$117.64$126.49

7% off
Isolated TTL to 485 module RS485 to TTL isolated serial port automatic commutation electrostatic lightning protection Isolated TTL to 485 module RS485 to TTL isolated serial port automatic commutation electrostatic lightning protection

Isolated TTL to 485 module RS485 to TTL isolated serial port automatic commutation electrostatic lightning protection

$98.18$105.57

7% off
RS485 control signal surge protector 4-20mA analog signal surge protector 5V12V24V RS485 control signal surge protector 4-20mA analog signal surge protector 5V12V24V

RS485 control signal surge protector 4-20mA analog signal surge protector 5V12V24V

$92.25$99.19

5% off
Isolated USB to RS485 serial port Isolated Isolated 485 serial port Lightning protection static electricity auto converter Isolated USB to RS485 serial port Isolated Isolated 485 serial port Lightning protection static electricity auto converter

Isolated USB to RS485 serial port Isolated Isolated 485 serial port Lightning protection static electricity auto converter

$14.97$15.76

7% off
Wiegand converter, Wiegand to RS232/RS485/TTL, text input and output support WG26/34

Wiegand converter, Wiegand to RS232/RS485/TTL, text input and output support WG26/34

$173.02$186.04

7% off
Wiegand converter text input and output support WG26/34 Wiegand to RS232/RS485/TTL

Wiegand converter text input and output support WG26/34 Wiegand to RS232/RS485/TTL

$111.93$120.36

7% off
USB to RS485 communication module isolated type High-speed serial port communication Communication transmission mating module USB to RS485 communication module isolated type High-speed serial port communication Communication transmission mating module

USB to RS485 communication module isolated type High-speed serial port communication Communication transmission mating module

$149.74$161.01

7% off
Network to RS485 module 10M Ethernet industrial 485 serial port network unvarnished transmission CH9120 Network to RS485 module 10M Ethernet industrial 485 serial port network unvarnished transmission CH9120

Network to RS485 module 10M Ethernet industrial 485 serial port network unvarnished transmission CH9120

$138.87$149.32

7% off
TTA200N Photoelectric isolation module,RS485 full isolation module,RS485/TTL isolation TTA200N Photoelectric isolation module,RS485 full isolation module,RS485/TTL isolation

TTA200N Photoelectric isolation module,RS485 full isolation module,RS485/TTL isolation

$142.54$153.27

7% off
YN2209 industrial lightning protection optoelectronic isolation RS485 repeater amplifier 485 isolator UT2209 YN2209 industrial lightning protection optoelectronic isolation RS485 repeater amplifier 485 isolator UT2209

YN2209 industrial lightning protection optoelectronic isolation RS485 repeater amplifier 485 isolator UT2209

$120.50$129.57

5% off
RS485 type Do not locate water leakage alarm controller Switching quantity relay output water detector RS485 type Do not locate water leakage alarm controller Switching quantity relay output water detector

RS485 type Do not locate water leakage alarm controller Switching quantity relay output water detector

$21.14$22.25

5% off
USB to RS485 industrial grade USB to serial port RS485 module communication converter serial port communication DAM1101 USB to RS485 industrial grade USB to serial port RS485 module communication converter serial port communication DAM1101

USB to RS485 industrial grade USB to serial port RS485 module communication converter serial port communication DAM1101

$15.20$16.00

7% off
Model K thermocouple module RS485 MAX6675 Temperature sensor acquisition module MODBUS communication Model K thermocouple module RS485 MAX6675 Temperature sensor acquisition module MODBUS communication

Model K thermocouple module RS485 MAX6675 Temperature sensor acquisition module MODBUS communication

$61.24$65.85

67% off
JK 485 Converter for JK BMS RS485 Adapter Module JK 485 Converter for JK BMS RS485 Adapter Module

JK 485 Converter for JK BMS RS485 Adapter Module

$7.88$23.89

3 sold
7% off
YN509 industrial-grade optoelectronic isolation RS485 repeater RS485/422 signal amplification yutai ut509

YN509 industrial-grade optoelectronic isolation RS485 repeater RS485/422 signal amplification yutai ut509

$203.02$218.30

JK 485 Converter for JK BMS RS485 Adapter Module JK 485 Converter for JK BMS RS485 Adapter Module

JK 485 Converter for JK BMS RS485 Adapter Module

$7.69$7.69

7% off
RS485 to MBUS slave The converter bus takes power/no power supply RS485 to MBUS slave The converter bus takes power/no power supply

RS485 to MBUS slave The converter bus takes power/no power supply

$153.08 $164.60

Categories: Home & Garden, Garden Supplies

Buy Now
7% off
JK 485 Converter for JK BMS RS485 Adapter Module JK 485 Converter for JK BMS RS485 Adapter Module

JK 485 Converter for JK BMS RS485 Adapter Module

$6.93 $7.50

6 sold

Categories: Home & Garden, Garden Supplies

Buy Now
7% off
485 to PWM PWM Fan motor speed control modbus Protocol RS485 serial port control PWM duty ratio 485 to PWM PWM Fan motor speed control modbus Protocol RS485 serial port control PWM duty ratio

485 to PWM PWM Fan motor speed control modbus Protocol RS485 serial port control PWM duty ratio

$140.24 $150.80

Categories: Home & Garden, Garden Supplies

Buy Now
7% off
CH9121 Network to 485 Serial Port Module RS485 Serial Port 100m Ethernet RS485 Passthrough CH9121 Network to 485 Serial Port Module RS485 Serial Port 100m Ethernet RS485 Passthrough

CH9121 Network to 485 Serial Port Module RS485 Serial Port 100m Ethernet RS485 Passthrough

$203.91 $219.26

Categories: Home & Garden, Garden Supplies

Buy Now
7% off
UsenDz@RS232/RS485/TTL Level interswitch module DB9 Terminal block 5v3.3V1.8V Three in one UsenDz@RS232/RS485/TTL Level interswitch module DB9 Terminal block 5v3.3V1.8V Three in one

UsenDz@RS232/RS485/TTL Level interswitch module DB9 Terminal block 5v3.3V1.8V Three in one

$130.49 $140.31

Categories: Home & Garden, Garden Supplies

Buy Now
7% off
H28 Digital display DC voltage ammeter TTL communication isolation RS485 interface supports Modbus protocol H28 Digital display DC voltage ammeter TTL communication isolation RS485 interface supports Modbus protocol

H28 Digital display DC voltage ammeter TTL communication isolation RS485 interface supports Modbus protocol

$93.09 $100.10

Categories: Home & Garden, Garden Supplies

Buy Now
7% off
High Quality USB Switching Module LP Series Range Radar Specialized Support TTL/RS232/RS485 Interface High Quality USB Switching Module LP Series Range Radar Specialized Support TTL/RS232/RS485 Interface

High Quality USB Switching Module LP Series Range Radar Specialized Support TTL/RS232/RS485 Interface

$159.77 $171.80

Categories: Home & Garden, Garden Supplies

Buy Now
7% off
UsenDz@ DB9 Serial port terminal connector RXD TXD GND RS232 RS485 DB9 Female head nut UsenDz@ DB9 Serial port terminal connector RXD TXD GND RS232 RS485 DB9 Female head nut

UsenDz@ DB9 Serial port terminal connector RXD TXD GND RS232 RS485 DB9 Female head nut

$122.97 $132.23

Categories: Home & Garden, Garden Supplies

Buy Now
7% off
UT-2201 RS485 to 232 bidirectional converter serial port to RS485 patch cord tieline New and original UT-2201 RS485 to 232 bidirectional converter serial port to RS485 patch cord tieline New and original

UT-2201 RS485 to 232 bidirectional converter serial port to RS485 patch cord tieline New and original

$74.71 $80.33

Categories: Home & Garden, Garden Supplies

Buy Now
7% off
Imported DS18B20 temperature sensor RS485 high precision warehouse waterproof water temperature measurement probe RSDS5 Imported DS18B20 temperature sensor RS485 high precision warehouse waterproof water temperature measurement probe RSDS5

Imported DS18B20 temperature sensor RS485 high precision warehouse waterproof water temperature measurement probe RSDS5

$167.55 $180.16

Categories: Home & Garden, Garden Supplies

Buy Now
7% off
485 repeater one point two hub one master two slave rs485 photoelectric isolation signal amplifier extender lightning protection 485 repeater one point two hub one master two slave rs485 photoelectric isolation signal amplifier extender lightning protection

485 repeater one point two hub one master two slave rs485 photoelectric isolation signal amplifier extender lightning protection

$117.64 $126.49

Categories: Home & Garden, Garden Supplies

Buy Now
7% off
Isolated TTL to 485 module RS485 to TTL isolated serial port automatic commutation electrostatic lightning protection Isolated TTL to 485 module RS485 to TTL isolated serial port automatic commutation electrostatic lightning protection

Isolated TTL to 485 module RS485 to TTL isolated serial port automatic commutation electrostatic lightning protection

$98.18 $105.57

Categories: Home & Garden, Garden Supplies

Buy Now
7% off
RS485 control signal surge protector 4-20mA analog signal surge protector 5V12V24V RS485 control signal surge protector 4-20mA analog signal surge protector 5V12V24V

RS485 control signal surge protector 4-20mA analog signal surge protector 5V12V24V

$92.25 $99.19

Categories: Home & Garden, Garden Supplies

Buy Now
5% off
Isolated USB to RS485 serial port Isolated Isolated 485 serial port Lightning protection static electricity auto converter Isolated USB to RS485 serial port Isolated Isolated 485 serial port Lightning protection static electricity auto converter

Isolated USB to RS485 serial port Isolated Isolated 485 serial port Lightning protection static electricity auto converter

$14.97 $15.76

Categories: Home & Garden, Garden Supplies

Buy Now
7% off
Wiegand converter, Wiegand to RS232/RS485/TTL, text input and output support WG26/34

Wiegand converter, Wiegand to RS232/RS485/TTL, text input and output support WG26/34

$173.02 $186.04

Categories: Home & Garden, Garden Supplies

Buy Now
7% off
Wiegand converter text input and output support WG26/34 Wiegand to RS232/RS485/TTL

Wiegand converter text input and output support WG26/34 Wiegand to RS232/RS485/TTL

$111.93 $120.36

Categories: Home & Garden, Garden Supplies

Buy Now
7% off
USB to RS485 communication module isolated type High-speed serial port communication Communication transmission mating module USB to RS485 communication module isolated type High-speed serial port communication Communication transmission mating module

USB to RS485 communication module isolated type High-speed serial port communication Communication transmission mating module

$149.74 $161.01

Categories: Home & Garden, Garden Supplies

Buy Now
7% off
Network to RS485 module 10M Ethernet industrial 485 serial port network unvarnished transmission CH9120 Network to RS485 module 10M Ethernet industrial 485 serial port network unvarnished transmission CH9120

Network to RS485 module 10M Ethernet industrial 485 serial port network unvarnished transmission CH9120

$138.87 $149.32

Categories: Home & Garden, Garden Supplies

Buy Now
7% off
TTA200N Photoelectric isolation module,RS485 full isolation module,RS485/TTL isolation TTA200N Photoelectric isolation module,RS485 full isolation module,RS485/TTL isolation

TTA200N Photoelectric isolation module,RS485 full isolation module,RS485/TTL isolation

$142.54 $153.27

Categories: Home & Garden, Garden Supplies

Buy Now
7% off
YN2209 industrial lightning protection optoelectronic isolation RS485 repeater amplifier 485 isolator UT2209 YN2209 industrial lightning protection optoelectronic isolation RS485 repeater amplifier 485 isolator UT2209

YN2209 industrial lightning protection optoelectronic isolation RS485 repeater amplifier 485 isolator UT2209

$120.50 $129.57

Categories: Home & Garden, Garden Supplies

Buy Now
5% off
RS485 type Do not locate water leakage alarm controller Switching quantity relay output water detector RS485 type Do not locate water leakage alarm controller Switching quantity relay output water detector

RS485 type Do not locate water leakage alarm controller Switching quantity relay output water detector

$21.14 $22.25

Categories: Home & Garden, Garden Supplies

Buy Now
5% off
USB to RS485 industrial grade USB to serial port RS485 module communication converter serial port communication DAM1101 USB to RS485 industrial grade USB to serial port RS485 module communication converter serial port communication DAM1101

USB to RS485 industrial grade USB to serial port RS485 module communication converter serial port communication DAM1101

$15.20 $16.00

Categories: Home & Garden, Garden Supplies

Buy Now
7% off
Model K thermocouple module RS485 MAX6675 Temperature sensor acquisition module MODBUS communication Model K thermocouple module RS485 MAX6675 Temperature sensor acquisition module MODBUS communication

Model K thermocouple module RS485 MAX6675 Temperature sensor acquisition module MODBUS communication

$61.24 $65.85

Categories: Home & Garden, Garden Supplies

Buy Now
67% off
JK 485 Converter for JK BMS RS485 Adapter Module JK 485 Converter for JK BMS RS485 Adapter Module

JK 485 Converter for JK BMS RS485 Adapter Module

$7.88 $23.89

3 sold

Categories: Home & Garden, Garden Supplies

Buy Now
7% off
YN509 industrial-grade optoelectronic isolation RS485 repeater RS485/422 signal amplification yutai ut509

YN509 industrial-grade optoelectronic isolation RS485 repeater RS485/422 signal amplification yutai ut509

$203.02 $218.30

Categories: Home & Garden, Garden Supplies

Buy Now
JK 485 Converter for JK BMS RS485 Adapter Module JK 485 Converter for JK BMS RS485 Adapter Module

JK 485 Converter for JK BMS RS485 Adapter Module

$7.69 $7.69

Categories: Home & Garden, Garden Supplies

Buy Now