For orders shipped outside the US, both email and phone numbers are REQUIRED by carrier

NCH/Omnixie Assembly Instructions, User Manuals, Datasheet, BOM

Omnixie Plus Nixie Clock (2019 release)

Omnixie-Plus-Clock-v1.0.3-User-Manual-ENDownload
Omnixie-Plus-Clock-v1.0.3-User-Manual-简体中文Download