Bip39 tron https://pastelink.net/caobqzis Though it uses BIP32 process you'll be able to however import BIP39 seeds into Electrum wallet. Also aside from BIp32 There exists BIP44 Variation which some wallet use for that era of seeds. BitBox02 - A successor to your BitBox collection, this hardware wallet supports BIP39 seed https://listfav.com/story21686691/bip39-generator-online-bip39-github-an-overview-https-cutt-ly-uryc5rw7