| Symbol | Name | Country | Exchange |
|---|---|---|---|
| AEIS | Advanced Energy Industries, Inc. | US | NASDAQ |
| BELFA | Bel Fuse Inc. - Class A | US | NASDAQ |
| BELFB | Bel Fuse Inc. - Class B | US | NASDAQ |
| HEI | Heico Corporation | US | NYSE |
| 3332 | Cincon Electronics Co Ltd | TW | TWO |
| 6203 | Sea Sonic Electronics Co Ltd | TW | TWO |