|   | 42225-0289 | Molex |  |  | 2.54mm (.100) pitch KK? header, breakaway, vertical, with polarizing wall, 9 circuits, 0.76??m (30??) gold (Au) selective plating, with Backwalls removed | 
    |   | 42225-0277 | Molex |  |  | 2.54mm (.100) pitch KK? header, breakaway, vertical, with polarizing wall, 32 circuits, 0.38??m (15??) gold (Au) selective plating, with Backwalls removed | 
    |   | 42225-0281 | Molex |  |  | 2.54mm (.100) pitch KK? header, breakaway, vertical, with polarizing wall, 36 circuits, 0.38??m (15??) gold (Au) selective plating, with Backwalls removed | 
    |   | 42225-0213 | Molex |  |  | 2.54mm (.100) pitch KK? header, breakaway, vertical, with polarizing wall, 3 circuits, tin (Sn) Plating, with Backwalls removed | 
    |   | TLC59461 | Texas Instruments |   | 半导体 | 16-channel, 12-bit pwm led driver, 6-bit dot correction with auto output off function removed 28-htssop -40 to 85 | 
    |   | PCA9541A | NXP Semiconductors |  | 集成电路
        
        接口 - 模块 | the pca9541a is a 2-to-1 i2c-bus master selector designed for high reliability dual  master i2c-bus applications where system operation is required, even when one master fails or the controller card is removed for maintenance |