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Hello there friend! SparkFun will be closed on 8/17/2018 @2pm for a company event. We will not be offering our normal Friday tour or Local Pickups during this time. We will resume normal operations on Monday 8/20/2018. Any orders placed after 2pm MT on 8/17/2018 will be processed when we resume normal operations. Have a great day!

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Logic - Level Shifters

SparkFun Logic Level Converter - Single Supply

SparkFun Logic Level Converter - Single Supply

PRT-14765
$14.95
SparkFun Logic Level Converter - Bi-Directional

SparkFun Logic Level Converter - Bi-Directional

BOB-12009
$2.95
87
SparkFun Level Translator Breakout - PCA9306

SparkFun Level Translator Breakout - PCA9306

BOB-11955
$6.95
3
SparkFun Voltage-Level Translator Breakout - TXB0104

SparkFun Voltage-Level Translator Breakout - TXB0104

BOB-11771
$3.95
7
SparkFun Opto-isolator Breakout

SparkFun Opto-isolator Breakout

BOB-09118
$4.95
8