3,400+ results for RS232 TTL
- 2x MAX232 RS-232 TTL Converter Adapter Module Arduino Shield RS232 Serial 3.3 5VOpens in a new window or tabBrand New$13.99Free shippingFree returns187 soldSave up to 10% when you buy moreiniteq (8,143) 99.4%
- USB To RS232 TTL CH340G Converter Module Adapter STC replace Pl2303 CP2102 Z3Opens in a new window or tabBrand New$4.75Free shipping204 soldeshippers (225,954) 97.8%
- Original PL2303TA USB to TTL RS232 Serial Download Cable for WIN10 AVR MCU ARMOpens in a new window or tabBrand New$8.07Was: $8.495% offFree shippingSave up to 8% when you buy moregotw3527 (3,443) 99.1%
- MAX3232 RS232 to TTL Serial Port Converter Module Female Connect Flashing BoardOpens in a new window or tabBrand New$5.77Was: $6.7114% offFree shippingFree returns85 soldSave up to 8% when you buy moreTop Rated Plusjinsche (36,948) 94.4%
- 5Pcs Mini RS232 To TTL MAX3232 Converter Adaptor Module Serial Port BoardOpens in a new window or tabBrand New$4.95Free shipping743 soldminiduino (303,920) 98.2%
- RS232 SP3232 TTL to RS232 Module RS232 to TTL Flash Cable Serial Port Module LotOpens in a new window or tabBrand New$0.99 to $8.99+$3.20 shippingfrom ChinaFree returnsalice1101983 (570,033) 99.5%
- PL2303HX USB To RS232 TTL Auto Converter Module Converter Adapter For arduinoOpens in a new window or tabBrand New$1.10Free shippingfrom ChinaFree returnsautomation-service (256) 99.5%
- RS232 SP3232 TTL to RS232 Module RS232 to TTL Flash Line Serial Port ModuleOpens in a new window or tabBrand New$0.99+$3.20 shippingfrom Chinaalice1101983 (570,033) 99.5%
Picked For You
Sponsored | Top selling items from highly rated sellers with free shipping- USB to RS232 RS485 TTL Industrial Isolated Converter Adapter Module FastShippingOpens in a new window or tabBrand New$28.99Free 2-3 day shippingFree returns24 watchersSave up to 10% when you buy moreTop Rated Plusiotmug (583) 100%
- USB RS232 TTL UART PL2303HX Auto Converter USB to COM Cable Adapter ModuleOpens in a new window or tabBrand New$1.85Free shippingfrom ChinaFree returnsdigital-industry (207) 99%
- USB 2.0 to TTL UART Converter Module RS232 6Pin CP2102 USA SHIP TODAY!Opens in a new window or tabBrand New$7.39Free shippingSave up to 25% when you buy morebrainwire.io (1,745) 99.2%
- USB To RS232/TTL PL2303HX Cable Adapter COM Module Auto Converter for ArduinoOpens in a new window or tabBrand New$5.88Was: $6.8414% offFree shippingFree returnsLast one10 soldSave up to 8% when you buy moreTop Rated Plusqkmallllc_1 (35,373) 95%
- USB To RS232/TTL PL2303HX Cable Adapter COM Module Auto Converter for ArduinoOpens in a new window or tabBrand New$5.88Was: $6.8414% offFree shippingFree returnsSave up to 8% when you buy moreTop Rated Plusjinsche (36,948) 94.4%
- 5x USB To RS232 TTL PL2303HX Auto Converter Module Converter Adapter US StockOpens in a new window or tabBrand New$12.08Free shippingFree returnsLast one10% off 3+ with couponenen-trading (1,349) 99.3%
- New ListingSTONE 7'' HMI TFT LCD Display Module with Embedded System+RS232/TTL+GUI SoftwareOpens in a new window or tabBrand New$122.62Free shippingfrom ChinaFree returnsstone-us8 (437) 100%
- 5.6 Inch HMI Intelligent Display Module with RS232/RS485/TTL for IndustrialOpens in a new window or tabBrand New$121.57Was: $136.2311% offFree shippingfrom ChinaFree returnsstone-us8 (437) 100%
- RS232 To TTL Converter Module Serial Module MAX3232Opens in a new window or tabBrand New$1.35Was: $1.489% off+$3.00 shippingfrom ChinaFree returns262 soldTop Rated Plussatisfyelectronics (217,546) 99.5%
- USB To RS232/TTL PL2303HX Cable Adapter COM Module Auto Converter for ArduinoOpens in a new window or tabBrand New$7.52Free shippingFree returnsSave up to 8% when you buy moreTop Rated Plusgocartgo (3,816) 93.5%
- NOYITO PL2303TA USB to TTL Serial Cable Debug Cable USB to RS232Opens in a new window or tabBrand New$11.67Free shippingFree returnsLast oneameridealsoutlet (758) 99.2%
- MAX232 RS-232 TTL Converter Adapter Module Arduino Shield RS232 Serial 3.3 5VOpens in a new window or tabBrand New$7.99Free shippingold2wolves6 (14,334) 98.6%
- MAX232 RS232 to TTL DB9 Female Serial Port Converter Module with LED IndicatorsOpens in a new window or tabBrand New$6.39Free 2-4 day shippingFree returnsSave up to 20% when you buy moreTop Rated Plusenvistia (37,772) 100%
- 2 IN 1 5V TO 12V DC DC Boost & USB to RS485 RS232 TTL232 UART ConverterOpens in a new window or tabBrand New$7.49+$1.99 shippingfrom Chinacanton-electronic (25,168) 99.4%
- MAX3232 RS232 Serial Port To TTL Converter Module Female DB9 COM Serial MAX2hmOpens in a new window or tabBrand New$1.80Free shippingfrom China14 watchersvanessa2011* (5,863) 98.9%
- USB To RS232 TTL UART PL2303HX Auto Converter USB to COM Adapter CableOpens in a new window or tabBrand New$1.09Free shippingfrom Chinaautomation.controls (282) 100%
- NEW RS485 RS232 TTL RTU Control Module UART Relay Switch Board For PLC ModbusOpens in a new window or tabBrand New$5.37+$3.00 shippingfrom ChinaFree returnsTop Rated Pluslovesell2013 (76,938) 99.9%
- PL2303TA USB TTL to RS232 Converter Serial Cable module for win 8 XP VISTA 7 8.1Opens in a new window or tabBrand New$1.58Was: $1.7610% off+$3.00 shippingfrom ChinaFree returns708 soldTop Rated Plussurvy2014 (289,833) 99.6%
- PL2303TA programming USB To TTL serial cable For debug cable for raspberry PiOpens in a new window or tabBrand New$8.39Free shippingfrom China57 sold10gtek_transceivers (735) 99.6%
- USB To RS232 TTL CH340G Converter Module Adapter STC replace Pl2303 CP2102Opens in a new window or tabBrand New$0.88Was: $1.1020% offFree shippingfrom ChinaFree returnsindustrial-mart (681) 99.3%
- 4.3 Inch Intelligent HMI TFT LCD Touch Screen with RS232/TTL/USB InterfaceOpens in a new window or tabBrand New$91.13Free shippingfrom ChinaFree returnsstone-us8 (437) 100%
- 5 Inch Intelligent HMI TFT LCD Touch Screen with RS232/TTL/USB InterfaceOpens in a new window or tabBrand New$102.86Free shippingfrom ChinaFree returnsstone-us8 (437) 100%
- 7 Inch Intelligent HMI TFT LCD Touch Screen with RS232/TTL/USB InterfaceOpens in a new window or tabBrand New$122.90Free shippingfrom ChinaFree returnsstone-us8 (437) 100%
- 10.1" HMI LCD Display with RS232/RS485/TTL Port +Embedded System for EquipmentOpens in a new window or tabBrand New$160.88Was: $175.548% offFree shippingfrom ChinaFree returnsstone-us8 (437) 100%
- USB To RS232 TTL PL2303HX Converter Module Converter Adapter For arduinoOpens in a new window or tabBrand New$0.99Free shippingfrom Chinaautomation.controls (282) 100%
- 2Pcs Usb To RS232 Ttl Converter Adapter Module PL2303 riOpens in a new window or tabBrand New$2.22+$3.00 shippingfrom China*foosoo (56,578) 99.5%
- 5PCS Serial Port Mini RS232 to TTL Converter Adaptor Module Board MAX3232Opens in a new window or tabBrand New$1.91Free shippingfrom China15 watchersvanessa2011* (5,863) 98.9%
- USB to RS232/TTL PL2303HX Cable Adapter Module Converter Adapter 1XOpens in a new window or tabBrand New$0.011 bid · Time left2d 10h left (Sat, 07:39 AM)Free shippinguniversal-industrial-4.0 (2,336) 98.8%
- 3.3V 5V UART PWM GPIO Digital Signal Full-Duplex Transceiver RS232 TTL to RS422Opens in a new window or tabBrand New$4.89 to $12.95Free shippingfrom Chinabluesky201203 (6,461) 100%
- USB To RS232 TTL UART PL2303HX Auto USB to COM Cable Adapter Module For ArduinoOpens in a new window or tabBrand New$6.49+$2.49 shippingFree returnse-outlet-2018 (941) 98.7%
- STONE 7.0 Inch HMI TFT LCD Display with RS232/RS485/TTL+CPU for IndustrialOpens in a new window or tabBrand New$91.96Was: $106.6114% offFree shippingfrom ChinaFree returnsstone-us8 (437) 100%
- 4.3 inch Smart TFT LCD HMI Panel with RS232/RS422/RS485/TTL interfaceOpens in a new window or tabBrand New$91.13Free shippingfrom ChinaFree returnsstone-us8 (437) 100%
- Wireless Bluetooth RF Transceiver Module serial RS232 TTL HC-05 HC-06Opens in a new window or tabBrand New$1.87 to $2.94Was: $1.975% off+$2.80 shippingfrom Chinajy-electronics-store (1,486) 99.4%
- Waveshare -15℃ ~ 70℃ USB to RS232/485/TTL Interface Converter FT232RLOpens in a new window or tabBrand New$32.18Was: $36.9913% offFree shippingfrom Chinadevkits (10,503) 99.6%
- Noritake Itron RS-232 to TTL Converter, CU Range VFD ModulesOpens in a new window or tabNew – Open box$17.00+$5.50 shippingtopcontrolsurplus (1,270) 99.2%
- RS232 To TTL Converter Module COM Serial Board MAX232CSE Transfer Chip atmega16Opens in a new window or tabBrand New$1.10Free shippingfrom ChinaFree returnsindustry-mall (1,119) 99.9%
- HiLetgo 5pcs RS232 to TTL Converter Module COM Serial Port Board MAX3232 MAX2...Opens in a new window or tabBrand New$12.19Free shippingFree returnsLast one13 soldtopservice4u (15,894) 99%
- PL2303HX USB to TTL RS232 COM UART Module Serial Cable Adapter for Arduino NewOpens in a new window or tabBrand New$0.99Free shippingfrom Chinaexcellentparts (554) 97.9%
- MAX3232 RS232 To TTL Converter Module COM Serial Port Board Max232 TOPOpens in a new window or tabBrand New$1.10Free shippingfrom ChinaFree returnsautomation-home (3,731) 99.2%
- PL2303TA USB TTL to RS232 Converter Serial Cable Module for Win 8 XP VISTA 7HOT1Opens in a new window or tabBrand New$2.38Free shippingfrom Chinaguwuheng (7,281) 98.6%
- RS232 RS485 CAN to TTL Level Converter Serial Module Board Communication ModuleOpens in a new window or tabBrand New$0.99 to $1.79+$3.20 shippingfrom ChinaFree returnsalice1101983 (570,033) 99.5%
- MAX3232 RS232 to TTL Serial Port Converter Module DB9 ConnectorOpens in a new window or tabBrand New$1.70Free shippingfrom ChinaFree returnsautomat-91 (864) 100%
- PL2303TA USB TTL to RS232 Converters SerialCable Module for Win XP/VISTA/7/8/8.1Opens in a new window or tabBrand New$2.35Free shippingfrom Chinazhixidianzi (666) 96.4%
- 3Ch 5V RS485 PWM Square Wave Pulse signal Generator UART RS232 TTL232 Bus ModbusOpens in a new window or tabBrand New$6.99 to $17.96Free shippingfrom Chinaeletechsup_shop (3,001) 100%
- 2x RS232 TTL UART Wireless Transceiver Module for arduiuo DUE MEGA2560 3DR RadioOpens in a new window or tabBrand New$20.69Was: $29.9931% off+$2.99 shippingfrom Chinacanton-electronic (25,168) 99.4%
- 3 x RS232 to TTL adapter MAX232, adds RS232 for Arduino, RaPi, ESP32Opens in a new window or tabBrand New$5.53+$8.72 shippingfrom Canadauniversal-solder (5,131) 99.2%
- 2 x MAX3232 Mini RS232 - TTL - UART moduleOpens in a new window or tabBrand New$1.17+$8.72 shippingfrom Canadauniversal-solder (5,131) 99.2%
- 30ft Wireless Bluetooth RF Transceiver Module serial RS232 TTL HC-05 for arduinoOpens in a new window or tabBrand New$8.49Free shippingFree returnse-outlet-2018 (941) 98.7%
- USB To RS232 TTL Auto Converter Module Adapter for Arduino 5V 3.3V PL2303HX Y12Opens in a new window or tabBrand New$3.39+$4.29 shipping89 soldresistorsdirect (16,755) 100%
- PL2303TA USB to TTL Serial Cable Debug Cable USB to RS232 Converter for Raspb...Opens in a new window or tabBrand New$14.90Free shippingFree returnsoriad-15 (408) 99.3%
- 6pin FTDI FT232RL USB to Serial adapter module TB TTL RS232 Arduino HuOpens in a new window or tabBrand New$3.84Free shippingfrom Chinabutao-87 (532) 100%
- Original PL2303TA USB to TTL RS232 Serial Download Cable for WIN10 AVR MCU ARMOpens in a new window or tabBrand New$2.93Was: $3.188% off+$3.20 shippingfrom China139 soldalice1101983 (570,033) 99.5%
- B&B ELECTRONICS 232LPTTL33 RS-232 to TTL ConverterOpens in a new window or tabNew – Open box$24.990 bids · Time left2d 12h left (Sat, 09:25 AM)$32.49Buy It NowFree shippinghappydog503 (65) 100%
- FT232RNL USB TO RS232/485/422/TTL Interface Converter, Industrial IsolationOpens in a new window or tabBrand New$33.05Was: $37.9913% offFree shippingfrom Chinadevkits (10,503) 99.6%
- PL2303TA USB TTL to RS232 Converter Serial Cable module for win 8 XP VISTA 7 8.1Opens in a new window or tabBrand New$1.62Was: $1.768% off+$3.20 shippingfrom China5,193 soldalice1101983 (570,033) 99.5%
- RS232 To TTL Converter Module Serial Module DB9 Connector 3.3V-5.5V Arduino -'hOpens in a new window or tabBrand New$6.87Free shippinghlvpid60665426 (12,739) 96.5%
- 2/5/10/15/20Pcs RS232 MAX3232 Level to TTL Level Module Board Converter AdapterOpens in a new window or tabBrand New$1.08 to $3.68+$2.58 shippingfrom ChinaFree returnsTop Rated Pluskaiserburg-d (3,022) 99.7%
- 20PCS Serial Port Mini RS232 to TTL Converter Adaptor Module Board MAX3232Opens in a new window or tabBrand New$3.97Was: $4.318% off+$3.20 shippingfrom ChinaFree returns97 soldalice1101983 (570,033) 99.5%
- 2.4G Multifunction Interface Wireless Transceiver TTL RS232 RS485 TYPE-C USBOpens in a new window or tabBrand New$3.39 to $4.91Was: $4.9231% off+$2.99 shippingfrom Chinabluesky201203 (6,461) 100%
- USB TO TTL 232 RS232 UART Serial Port CH340 for arduiuo Win10 Linux MacOpens in a new window or tabBrand New$1.99Was: $2.8931% off+$2.99 shippingfrom China53 soldbluesky201203 (6,461) 100%
- Original 6Pin FTDI FT232RL USB to TTL RS232 Serial Adapter Cable for ArduinoOpens in a new window or tabBrand New$5.46 to $11.82Was: $5.938% off+$3.20 shippingfrom ChinaFree returns55+ soldalice1101983 (570,033) 99.5%
- 4.3" HMI with RS232/TTL Serial Interface Can be Controllered By Any MCUOpens in a new window or tabBrand New$72.32Was: $86.9717% offFree shippingfrom ChinaFree returnsstone-us8 (437) 100%
- New ListingSTONE 5 Inch HMI TFT LCD Display Module with Embedded System and RS232/TTLOpens in a new window or tabBrand New$102.62Free shippingfrom ChinaFree returnsstone-us8 (437) 100%
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