Bip39 seed to private key https://www.plurk.com/p/3hf2syltjx Though it makes use of BIP32 approach you could continue to import BIP39 seeds into Electrum wallet. Also other than BIp32 You can find BIP44 version which some wallet use with the era of seeds. Subscribe to our weekly mailing list and have newest https://dirstop.com/story26707602/bip39-vocabulary-helping-the-others-realize-the-advantages-of-bip39-passphrase-https-cutt-ly-uryc5rw7