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Sensors
RS485 TTL RS232 Temperature Sensor Converter Module for 10K 3950 NTC Thermistor Resistor Replace DS18B20 PT100
$
12.99
–
$
18.99
Add to cart
Other Electronic Components
Dual Network Port WiFi Serial Server RS485/232 Serial Port to Wi-Fi Ethernet USR-W630
$
105.39
Add to cart
Other Electronic Components
WUZHII ZK-H485 USB to RS485 Communication Module TVS Protection Short Circuit Protection Automatic Flow CH340E Solated Industrial Grade
$
21.99
Add to cart
Parallel, Serial & PS/2
DTECH DT-5019 USB to RS485 / RS422 Conversion Cable, FT232 Chip, Length: 1.5m
$
36.43
Add to cart
Plugs, Jacks & Wall Plates
100 Pieces 8P8C RJ45 Modular Plug for Network CAT5 LAN + RS232 Optical Isolation Transceiver
$
22.99
Add to cart
Arduino & SCM Supplies
R411B01 3.3V Auto RS485 to TTL RS232 Transceiver Converter SP3485 Module for ESP8266 Raspberry pi Breadboard Banana pi
$
17.99
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Development Kits & Boards
RFIDA02 RS485 RS232 UART 13.56MHz RFID Reader/Writer RC522 CV520 for M1 S20 S50 S70 NFC RFID UID IC Card
$
25.99
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Relays
DC 12V 24V 32CH Optically Isolated Input PNP NPN Switch Digital Collector RS485 Modbus RTU Module
$
39.59
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Development Kits & Boards
Modbus-Rtu485 Relay Module 1/2/8 Channel DC 12V Switch Input and Output RS485 TTL
$
18.99
Add to cart
Arduino & SCM Supplies
Waveshare Dual ETH Mini-Computer for Raspberry Pi CM4, Gigabit Ethernet, 4CH Isolated RS485 (EU Plug)
$
144.34
Add to cart
Parallel, Serial & PS/2
DTECH DT-5019 USB To RS485/422 Industrial Converter Serial Line Communication Adapter (1.2m)
$
44.29
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Relays
DC12V 24V AMDSG08 8-Channel RS485 DS18B20 Temperature Collector Module for Industrial Automation and Control
$
32.59
Add to cart
Other Electronic Components
Catda 2-Channel Isolated RS485 Expansion HAT Board SC16IS752+SP3485 Solution for Raspberry Pi 4B/3B+/3B/3A+/Zero
$
46.59
Add to cart
Other Electronic Components
Ebyte E32-DTU-868L30 SX1276 868mhz 1W 8km UHF RS232/RS485 Wireless Transceiver 30dBm 8000m Transmitter Receiver RF Module IOT Device
$
78.79
Add to cart
Optical Test Equipment
4 In 1 Plug-in PLC Optical Splitter SC Port Carrier-grade Fiber Optic Splitter
$
18.99
Add to cart
Arduino & SCM Supplies
Waveshare Dual ETH Mini-Computer for Raspberry Pi CM4, Gigabit Ethernet, 4CH Isolated RS485 (US Plug)
$
144.34
Add to cart
Development Kits & Boards
8-channel Digital Input Module RS485 Modbus RTU Switch Acquisition Board R4DIF08
$
15.99
Add to cart
Other Electronic Components
Ebyte E90-DTU-900SL30 SX1262 RS232 RS485 868MHz 10000m RSSI Relay IOT VHF LoRa 1W Modem 10km Wireless Transceiver RF Transmitter Receiver
$
103.99
Add to cart
Relays
AMDIB16 DC 12V 24V 16 Channels NPN PNP Digital Input Module RS485 3KV Isolated Communication MODBUS RTU PLC Expansion Board
$
45.19
Add to cart
Relays
1Channel RS485 MODBUS RTU Serial Port Multi-function Relay Module PLC Controller for Smart Home 12V DC
$
20.99
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Relays
R4D1C32 12V 32 Channel DIN Rail RS485 Controller Modbus RTU Protocol Remote PLC Expansion Board
$
29.99
Add to cart
Arduino & SCM Supplies
Waveshare Industrial 4G DTU Cellular Demodulator, RS485 to LTE CAT4, DIN Rail-Mount, for EMEA, Kor, Thailand, India, Southeast Asia
$
139.45
Add to cart
Other Electronic Components
4 Channel RS232 Relay Board PC USB UART DB9 Remote Control Switch DC12V for Smart Home
$
22.99
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Relays
N228D02 2 Channel DC 12V 24V Relay Board RS232 Serial Port Switch Module for PLC Motor LED PTZ Industrial Control Equipment
$
21.99
Add to cart
Power Inverters
WiFi-VM WiFi Module Wireless Device With RS232 Port Remote Monitoring Solution for Off Grid Hybr1d Solar Power Inverter
$
60.11
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Relays
2 IN 1 8CH Network Ethernet RS485 Relay Modbus RTU Slave TCP/IP UDP UART Switch Module PLC Industrial Control Board
$
47.99
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Relays
N4D8C12 Isolation 12V/24V RS485 Relay Modbus RTU Protocol DIN35 Rail Shell PLC Optional
$
68.99
Add to cart
Signal
4 Channel Analog Converter Input 0-20MA/4-20MA/0-5V/0-10V Output RS485 MODBUS
$
30.76
Add to cart
Development Kits & Boards
LILYGO T-Vending ESP32-S3 IOT Development Board Support T-PCIE SIM Module WiFi bluetooth RS485 Type-C USB Interface
$
36.79
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Signal
3CH RS485/TTL232 to PWM Square Pulse Generator Wave 1Hz~20kHz Frequency Duty Cycle Adjustable DC5V/12V
$
13.99
Add to cart
Relays
4 Channel RS485 Relay Module Modbus RTU AT Command Remote Control Switch for PLC PTZ Smart Home Security DC 12V
$
23.99
Add to cart
Relays
N4DBA06 8-channel Analog Digital IO Module RS485 Modbus RTU Protocol ADC DAC with DIN Rail Box
$
38.19
Add to cart
Relays
N4DBA06 8-channel Analog Digital IO Module RS485 Modbus RTU Protocol ADC DAC without DIN Rail Box
$
35.39
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Video Cables & Interconnects
VEGGIEG 1 In 4 Out HDMI Switch Splitter 4K 1080P HDMI Converter Hub Support 3D with Power Supply Interface
$
43.09
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Other Electronic Components
N4VIA02 RS485 0-1A/2A/5A Current and 0-30V Voltage Acquisition Module
$
15.99
Add to cart
Sensors
KING PIGEON M140T Industrial Ethernet Remote I/O Module RJ45 to RS485 Data Acquisition 8 Wet Contact Digital Input DO Output Support High-speed Pulse Output
$
183.79
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Relays
1 Channel 2 Channel 4 Channel 30A Relay Module with Optocoupler Isolation High Current Support High and Low Level 12V
$
18.99
Add to cart
Video Cables & Interconnects
4K 3 in 1out HDMI Switch Hub Splitter TV Switcher Adapter Ultra HD for HDTV PC
$
24.99
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Video Cables & Interconnects
VEGGIEG 5 In 1 Out HDMI Switch Splitter 4K 1080P HDMI Converter Hub Support 3D Touch/Remote Switching with Power Supply Interface
$
36.79
Add to cart
Cables & Adapters
Unnlink HDMI-compatible Matrix 4×4 Switcher HDMI-compatible 2.0 Version Splitter 4K@60Hz 18Gbps HDCP 2.2 with RS232 IR Remote Control Distributer for PS4 Xbox Computer Laptop
$
248.19
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Other Electronic Components
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(7)
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RS232 RS485 TO ETH (B)
RS232 RS485 TO POE ETH (B)
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