I have received 2 chips which have MD909 AJ-5-120 printed on them, but as posted before the chips on my card have MD909 SJ-5-100 printed on them.Declaring interest.
Declaring interest in two pieces. There are two spots vacant on my card.
The chips already on my card have MD909 SJ-5-100 printed on them.
Can I safely solder those MD909 AJ-5-120 chips on my card? Or do they need to be exactly the same?