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- $11.01 –
- More options from $11.01 - $12.11
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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 02/24
- Model #: BOYYJA-810
- $51.63 –
- More options from $51.63 - $52.65
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PCIe Dual Serial Expansion Card Chip AX99100 2 Port Industrial DB9 COM RS232 Converter Adapter Controller for Desktop PC
- Model #: hmkkj-683
- $24.42 –
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1M CH340 USB to TTL Serial Download Cable Convert Wire Adapter for Win7/8/98/XP Cable Line Electric Adapter
- Model #: LCGJ-474
- $15.39 –
- More options from $15.39 - $18.98
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4 Port USB to RS232 RS-232 9-Pin DB9 Serial Cable PL2303 Chipset Male A Adapter PC Notebook Accessories
- Model #: LLMLL-1709
- $33.10 –
- More options from $33.10 - $34.20
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HC-12 SI4463 wireless microcontroller serial, 433 long-range, 1000M with antenna for Bluetooth
- Model #: ACFFF-024
- $11.99 –
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CH343P USB to Serial/TTL UART Module 3.3V 5V Switch Instead CH340
- Model #: ACFFF-053
- $11.99 –
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PL2303 TA USB TTL RS232 Convert Serial Cable PL2303TA Compatible with Win XP/VISTA/7/8/8.1 better than pl2303hx
- Model #: ACFFF-138
- $12.99 –
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TTL turn RS485 module 485 to serial UART level mutual conversion hardware automatic flow control
- Model #: ACFFF-066
- $12.04 –
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Serial ATA Adapter Support ATA 66/100/133 SATA Female To IDE 44Pin Converter for Laptop & 2.5in Hard Disk Drive
- Model #: LLMLL-666
- $17.31 –
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JDY-40 2.4G wireless serial port transmission transceiver and remote communication module super NRF24L01
- Model #: ACFFF-011
- $11.86 –
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WT32-ETH01 Embedded Serial Port Networking Bluetooth-compatible Ethernet Combo Gateway MCU ESP32 Wireless Module WT32 ETH01
- Model #: ACFFF-137
- $12.97 –
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FOR OptiPlex 3080 5080 3060 3070 COM interface PS2 serial port board GYY8P 0GYY8P
- Model #: hmkkj-1233
- $33.80 –
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Industrial Motherboard 4 Core J1900 Dual Network Port 6 Serial Port For Advantech AIMB-215D AIMB-215D-S6B1E
Limited time offer, ends 02/24
- Model #: Hwxdd-3953
- $335.88 –
- More options from $335.88 - $372.75
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RCWL-1605 transceiver integrated open ultrasonic ranging module GPIO serial port IIC single bus
- Model #: ACFFF-065
- $12.03 –
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AIMB-215D For Advantech Industrial Motherboard 4 Core J1900 Dual Network Port 6 Serial Port AIMB-215D-S6B1E
Limited time offer, ends 02/24
- Model #: AGEE-6939
- $335.88 –
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Microcontroller Serial to Parallel Pin IO Expansion Module 74HC595 Output Port Expansion 3 to 24pin LED control
- Model #: ACFFF-116
- $12.61 –
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Voice module Serial port control USB copy synthesis module Music chip voice IC module JQ8400-FL
- Model #: ACFFF-141
- $13.01 –
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74HC595 Shift register IC drain open output CMOS serial output low power consumption
- Model #: ACFFF-078
- $12.16 –
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TM1637 LED Display Module For 7 Segment 4 Bits 0.36 Inch Clock RED Anode Digital Tube Four Serial Driver Board Pack
- Model #: ACFFF-028
- $11.99 –
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ESP8266 serial wireless transceiver module MT7681 3DBI gain antenna
- Model #: ACFFF-087
- $12.27 –
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MP3 DFPlayer Mini Serial USB Control Recording Recognition Voice Module Custom Programmable Sound Recorder Module for Toy
- Model #: ACFFF-140
- $13.01 –
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