AD >> ADA4939-2YCPZ-RL 
63833
ADA4939-2YCPZ-RL
ADI
Quantity 18650
Packaging IC AMP DIFF DUAL ULDIST 24LFCSP
Description original&Quality new original
83641
ADA4939-2YCPZ-RL
Analog Devices Inc
Quantity 20000
Packaging IC AMP DIFF DUAL ULDIST 24LFCSP
Description original&Quality new original