5PCS TL257HV-12I TO-220..
Perfect!!! , Thanks *****
ok ++++++++++++++++++++++++++++++++++++
As described, low price, fast shipping
Fast:10 days from China. LT1366 dual rail-to-rail op amp good
merchandise as described, fast shipment
Fonctionne parfaitement - Merci
As advertised. Long delivery time.
Fast shipping.
All is good, thanks!