Bip39 Numbers Despite the fact that it employs BIP32 process you can still import BIP39 seeds into Electrum wallet. Also in addition to BIp32 There's BIP44 Model which some wallet use for that era of seeds. Constantly download / acquire wallets from official Web site. Validate checksum and wallet signature https://lingeriebookmark.com/story8353376/bip39-conversion-sheet-the-basic-principles-of-seed-phrase-generator