20pcs/lot SOP-16 PCF8574T PCF8574 chip input / output expansion
20pcs/lot SOP-16 PCF8574T PCF8574 chip Input/Output Expansion
$20.00
SKU: 1d646e2a65e2
Category: Uncategorized
$20.00
20pcs/lot SOP-16 PCF8574T PCF8574 chip input / output expansion