MC10E131FNR2GIC FLIP FLOP 4BIT ECL 5V 28PLCC|ON SEMICONDUCTOR|Lead free|RoHS Compliant SY10E131JY MC10E131FNR2GIC FLIP FLOP 4BIT ECL 5V 28PLCC|ON SEMICONDUCTOR (VA)|Lead free|RoHS Compliant SY10E131JY