Amperex
EL346CA7SYO
| Brand on Tube | Amperex |
|---|---|
| Real Tube Manufacturer | Philips |
| Country | Holland |
| Etched code on Tube | SYO 36L |
| Factory Code | 3 - Philips Schouwbroekseweg (Eindhoven) |
| Year | 1956 |
| Bottle Height | Tall Bottle |
| Tip Shape | Round Tip |
| Bottle Shape | Skinny Bottle |
| Glass Color | Clear Glass |
| Mica | Double Mica |
| Getter | O-Getter Disk |
| Plate Look | Weld |
| Plate Color | Matte Gray |
| Pin Color | Silver Pins |
| Base | Silver Metal |
Round Tip
