Title
Vacuum tube type 4EH7Catalog Number
102731104Type
Physical objectDescription
These are two vacuum tubes, type 4EH7, manufactured by Sharp. Tubes have 7 connector pins.Manufacturer
SharpPlace Manufactured
Japan; TaiwanIdentifying Numbers
Model number | 4EH7 | Printed in grey at bottom of tube |
Other number | 2-11 | Printed in grey at middle of tube |