The Story Castle catridge 3 and 4 - Telmed inc for Echo Matic II

UNTESTED!

The Story Castle – Cartridge 3 and 4 Telmed Inc – for Echo Matic II

Original Story Castle cartridges (No. 3 and 4), made by Telmed Inc for the Echo Matic II system. These are not 8‑track tapes but a proprietary format that only works on the Echo Matic II unit. Rare and sought after by collectors of early tape‑echo devices and obscure audio formats. Condition: Untested,

Brand: Telmed Inc
Series: The Story Castle
Cartridge numbers: 3 and 4
Format: Echo Matic II cartridge (not an 8‑track)
Compatibility: Plays only on the Echo Matic II
Condition: Untested (as stated)
Origin: USA