Bip39 rust crate https://500px.com/p/alexzhiglatyxrnxb Regardless that it takes advantage of BIP32 strategy it is possible to however import BIP39 seeds into Electrum wallet. Also apart from BIp32 There is certainly BIP44 Model which some wallet use for that era of seeds. Some wallets can import a variety of seed phrases https://x.com/Tundra838554