527
Item nr.
| Production | Japan, 1965. |
|---|---|
| Bands | LW (150-350kc), MW (520-1620kc), SW (6-18Mc), FM (86.5-108). |
| Cabinet | Plastic. Size 28.5x18x8cm. |
| Power | Batt 4xD (or DC 6V); Adapter (Off/AM/FM) 0.6/1.0/1.1W. |
This 1964 Hitachi ad lists the predecessor KH-907, which actually looks pretty similar except for the color. 
The label with tye number and band information.
| Obtained | 11/2020
from  Gerard, Houten, sn=19005943. |
|---|---|
| Condition | 8; works, some scratches, misses battery pack. |
| Disposed | Sold 8/2025. |
Some minor cleaning and lubrication restored the set to good working order, but still it misses the battery holder. In July, 2021, I installed a DC jack and found a matching adapter.