Ledger nano bip39 http://www.mediafire.com/file/uilrjfajg2ami24/pdf-14673-57158.pdf Regardless that it employs BIP32 system you are able to nevertheless import BIP39 seeds into Electrum wallet. Also aside from BIp32 there is BIP44 Model which some wallet use to the technology of seeds. Want to check which wallets help the BIP39 mnemonic recovery seed phrase? https://socialwoot.com/story22466345/bip39-diceware-the-single-best-strategy-to-use-for-bip39-generator-https-dzen-ru-bip39-phrase-com