Customization Update - Rocket Jumper 2D Playtest

2d 21 The Sylvania Type 2D21 is a miniature four element thyratron with negative control character. 2D21. THYRATRON. OPERATIONAL RANGE. OF CRITICAL GRID VOLTAGE. TYPE 2D21 SHIELD

2d semut, 1D & 2D Barcode Scanner • Mobile Scanner PDT • Android 11, upgradeable to Android 14 • Qualcomm Snapdragon 660 octa.