Store › X-RTC add-on for ModXo-Basic: PCB Image 1 of 1 X-RTC add-on for ModXo-Basic: PCB $4.99 This is a blank PBC and will require assembly. BOM and instructions can be found on our GitHub. Get notified by email when this product is in stock. Purchase Added! This is a blank PBC and will require assembly. BOM and instructions can be found on our GitHub. You Might Also Like Quick View X-Sound $34.99 Only 2 available Quick View Theia Wireless OLED Emulator from $19.99 Quick View XBOX RGB Jewel Light $16.99 Quick View Original XBOX (CPU) Caps $3.99 Only 2 available Quick View SH 1.0 6P Pigtail $1.99