Bip39 to slip39 https://pixabay.com/users/51089543/ Despite the fact that it takes advantage of BIP32 technique you may still import BIP39 seeds into Electrum wallet. Also besides BIp32 There's BIP44 Edition which some wallet use for that era of seeds. Want to examine which wallets support the BIP39 mnemonic recovery seed phrase? https://yourbookmarklist.com/story20418915/bip39-online-5-tips-about-bip39-checksum-you-can-use-today-https-dzen-ru-bip39-phrase-com