هاب 40 – 8 ردیفه – HUB40
HUB40 HUB40A LED Adapter Card
LED display Conversion LED Card HUB40A Adapter Card Board switching equipment between the control card and LED screen.
Used for connectting with LED controller card and LED display
1. all pin gold-plated with copper (plating thickness of 0.8u)
2. the driver chip (74HC245) with NXP
3. PCB using FR4-V0-level glass plate
4. the output interface for the 2.54mm-2 x 8P.
5.moistureproof, insulation, prevent oxidation
R2 U1 R4 U2 N N N N
R1 G1 R3 G2 S L O N