Information: Nearest electronics compt shop
The nearest electronics components for USJ folks is Alliance Electronics at Pusat Bandar Puchong, opposite of TESCO puchong (8km from USJ). In fact, it is just across the highway from tesco if you use the pedestrian bridge. Price is on upper side but they got parts. I bought many small quantity parts from here
Another one is Altantic Components at Bandar Puteri Puchong. Do not have that much parts. Bought a Analog and Digital Multimeter, soldering iron etc here.
The other one that I know is LKL Sunrise and Paramount garden. Bought Power rectifier here. Display of the shop of is not exciting and you may not be able to tell this is electronics shop
Then the others are PJ rising and SEA at SS2. (No longer visit here, boss not so friendly)
I also use RS components and Farnell components at Sunway to purchase electronics parts thru ordering. Surprisingly some shops sell more expensive than Farnell. I only use RS / Farnell if no choice.
I have been searching for electronics shops since I do projects using electronics components and sometimes it is just too far to go to Jalan Pasar just for a diode or resistor.
If you have time, it is better to visit Jalan Pasar. No doubt.
Just as information.