Bip39 Derivation Path Although it utilizes BIP32 approach you'll be able to continue to import BIP39 seeds into Electrum wallet. Also aside from BIp32 There exists BIP44 Edition which some wallet use for that era of seeds. You could consider this tool to be a components or computer software wallet https://mediajx.com/story20935210/bip39-regex-the-fact-about-bip39-phrase-that-no-one-is-suggesting