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DC 9-24V RS232 serial port to 2.4GHZ Transmission Module Multifunctional And Multi Protocol Serial Port Transmission Module
- Model #: IO6OI-246
- $22.09 –
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ESP32-ETH Embedded Serial Port Networking Module ESP32-ETH Bluetooth-Compatible Ethernet Combo Gateway MCU Mo
- Model #: YZ1TMCD-191
- $19.29 –
- More options from $19.29 - $20.53
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TTL to RS232 serial port module serial port conversion board level serial port conversion
- Model #: IO6OI-242
- $22.01 –
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USB to RS485 Isolated Serial Port Module 2Mbps Isolatecd Serial Port Converter Module Electronic Kit
- Model #: IO6OI-88
- $17.69 –
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Dual channel serial port to Ethernet RJ45 network port CH9121 UART to network port bidirectional transparent transmission
- Model #: IO6OI-145
- $18.86 –
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EU PLUG USR-W610 RS485/RS232 Support Port Modbus TCP/RTU Industrial Serial To Ethernet Converter
- Model #: TPR5TRP-1359
- $60.61 –
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COM Port Card Serial Port Card RS-232/422/485 PCI-1612 REV: A1
- Model #: UI0COO544
- $139.39 –
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Serial Port Module, RS232-to-TTL Module, Module with Transmit/Receive Indicator Lights, RS232-to-Level Module
- Model #: NJS3LBJ-43
- $11.84 –
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1PCS USB to serial port 9-pin, to RS232 nine-pin serial cable Data cable COM port HL-340 chip converter
- Model #: OI5RT-518
- $16.93 –
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USR-K5 Serial Port To RJ45 TTL UART To Ethernet Module Converter 5PCS For Iot Device TCP/IP Network Module
- Model #: TPR5TRP-1391
- $64.07 –
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Waveshare Industrial USB TO TTL (D) Serial Cable, FT232RNL Chip, Suitable For Raspberry Pi 5 Serial Port Debugging
- Model #: LWD7LAP-733
- $27.73 –
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WT32-ETH01 Embedded Serial Port Networking Ethernet Bluetooth-compatible Combo Gateway MCU ESP32 Module Board
- Model #: CF5LA99
- $11.19 –
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TTL to , Serial Port to Slave Module, Instead of TSS721A, Signal Isolation
- Model #: FUiq65O-817
- $24.96 –
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1pcs HL-340 USB to RS232 COM Port Serial PDA 9 pin DB9 Cable Adapter Support 7 64
- Model #: LWD7LAP-243
- $12.99 –
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WT32-ETH01 Module Serial Port Networking Bluetooth + Combo Gateway Module WT32 ETH01
- Model #: TU18PR-460
- $22.38 –
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CH9121 Serial Port Conversion To Ethernet Module Single-chip Microcomputer Networking Module Server
- Model #: LWD7LAP-478
- $16.10 –
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BLE 4.0 CC2540 Direct Drive IO Serial Port Transparent Module With Special External SMA Antenna
- Model #: LWD7LAP-523
- $18.00 –
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7941W Dual-Frequency Read-Write Card Reader ICID Card Wiegand WG2634 Serial Port T5577 Reader
- Model #: LWD7LAP-561
- $19.95 –
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CH344Q USB to 8CH TTL Serial Module Serial Port Type C to TTL High-Speed CH348 Chip Expansion Module
- Model #: FUiq65O-717
- $23.77 –
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CH341T Two-In-One Module USB to IIC UART USB to TTL Single-Chip Serial Port Downloader
- Model #: FUiq65O-123
- $15.53 –
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PCIE To 8-Port RS232 Expansion Card PCI-E 8-Port DB9 Serial Card 8-Chipset PCI-Express Control Card COM Card
Limited time offer, ends 09/15
- Model #: BOYYJA-810
- $72.89 –
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XBee Explorer Xbee USB Mini Adapter Module Board Base Shield Multifunction FT232RL USB To TTL Serial Port Module
- Model #: LWD7LAP-221
- $12.99 –
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Mini Board CH9143 BLE/USB/UART three-way transmission serial port TTL module debugging
- Model #: LWD7LAP-475
- $15.98 –
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USB extension cable Interface settings Instrument serial port RS485 to USB converter connector board module
- Model #: F2QIK-218
- $15.43 –
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Serial Adapter 4 port RS232 Serial DB9 COM to USB 2.0 Adapter Card Universal Serial Bus Industrial grade for POS system
- Model #: NVO3JRSW-289
- $33.00 –
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USB extension cable Interface settings Instrument serial port RS485 to USB converter connector board module
- Model #: CF5LA369
- $13.28 –
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Universal PCIE Serial Port Card 9-Pin Card RS232 Adapter Card PCIECOM Port Expansion Card WCH382L
- Model #: FUiq65O-827
- $25.13 –
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For MOXA Isolated 4-Port RS-422/485 PCI Multi Serial Port Card CP-134U-I
- Model #: I1BSED-152
- $168.22 –
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HEXIN RS232 To RS485 Serial Port Data Interface Adapter Converter 1.2KM 3 Bit Wholesale
- Model #: DN87EFE-112
- $12.99 –
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Zigbee Module Ti CC2530 Development Board Module Serial Port Development Board CC2530 Core Board
- Model #: LWD7LAP-193
- $12.99 –
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1pcs HM-10 BLE 4.0 Module Transparent Serial Port 4.0 Module With Logic Level Translator
- Model #: LWD7LAP-134
- $12.99 –
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Audio Processing 3.5 Interface For M5stack MIDI Unit Serial Port To MIDI Unit SAM2695
- Model #: FUiq65O-1651
- $39.24 –
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Serial Port Control Voice Module MCU IO Control SD/TF Card MP3 Player Board XY-V17B
- Model #: LWD7LAP-174
- $12.99 –
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10PCS For BLE ECB01H1S Bluetooth Module, Bidirectional UART Conversion, Bluetooth Serial Port Transparent Transmission
- Model #: DQ04Y-864
- $28.76 –
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HLK-RM08S IOT Serial Port to Ethernet to Routing Module MT7688KN
- Model #: LWD7LAP-567
- $20.10 –
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