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hiBCTR 20 Pieces USB to Serial USB to TTL CH340 Module with STC Microcontroller Download Adapter
- Model #: 452465726955
- $59.99 –
- $5.99 Shipping
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3Pcs CH340 USB to TTL Serial Converter Module, USB-to-Serial Adapter Board
- Model #: C75J*OYJ*G1*0819-718
- $13.99 –
- Free Shipping
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5PCS Type C USB to TTL Serial Port CH340N Module 5V Upgrade MCU Download Brush line HW-234
Limited time offer, ends 08/29
- Model #: Kepler-8.10-OYS-254
- $12.99 –
- Free Shipping
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2 Pack CH343P USB to Serial Port Module 6Mbps 5V 3.3V TTL UART CH343 Debugging Burning Downloading Type-C Switch Instead CH340
- Model #: C75J*OYJ*G1*0819-685
- $12.93 –
- Free Shipping
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1M CH340 USB to TTL Serial Download Cable Convert Wire Adapter for Win7/8/98/XP Cable Line Electric Adapter
Limited time offer, ends 08/31
- Model #: WLC78S.0727.Pallet0973
- $13.37 –
- Free Shipping
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2 Pack CH343P USB to Serial Port Module 6Mbps 5V 3.3V TTL UART CH343 Debugging Burning Downloading Type-C Switch Instead CH340
Limited time offer, ends 08/29
- Model #: Kepler-8.10-OYS-11
- $12.99 –
- Free Shipping
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5PCS Type C USB to TTL Serial Port CH340N Module 5V Upgrade MCU Download Brush line HW-234
- Model #: C75J*OYJ*G1*0819-694
- $12.93 –
- Free Shipping
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USB-C Type-C Male to TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303
Limited time offer, ends 08/29
- Model #: C7FK-OYS-2026.7.31-1020
- $12.99 –
- Free Shipping
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USB to 4 Channels Ways TTL Serial Port USB Type-C Interface 6Mbps CH344 CH348 Chip Communication Conversion Module
Limited time offer, ends 08/29
- Model #: Kepler-8.10-OYS-344
- $12.99 –
- Free Shipping
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3PCS USB to TTL Serial Port Converter Module CH340N Chip Integration 5V to 3.3V FS-USB-UTTL
Limited time offer, ends 08/29
- Model #: Kepler-8.10-OYS-208
- $12.99 –
- Free Shipping
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3PCS USB to TTL Serial Port Converter Module CH340N Chip Integration 5V to 3.3V FS-USB-UTTL
- Model #: C75J*OYJ*G1*0819-696
- $12.77 –
- Free Shipping
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CH340 USB to 4Pin Du-pont RS485 Serial Adapter Converter Terminal Block
- Model #: CLAWB0CYC2GSF7
- $90.99 –
- Free Shipping
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8-Channel USB to TTL Serial Port Module CH348Q Type-C Port Expansion Board
- Model #: TOLDB0FBGFLBP5
- $133.99 –
- Free Shipping
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CH340C Micro USB to TTL Serial Port ISP Download Module 5V/3.3V 500ma CP2102 CH340G CH340T for STM32 51 with Dupont Line
- Model #: TOLDB0FBGK8DQS
- $96.99 –
- Free Shipping