HD7-1 to HD7L33AE Papa Rorohiko Pukapuka
- HD7-1 - HARDWARE KIT EFP-A TYPE
- HD7-2 - HARDWARE KIT EFP A TYPE 3 4
- HD700 - MANOMETER WITH SOFTWARE 2PSI
- HD700-NIST - MANOMETER WITH NIST HD700
- HD750 - MANOMETER WITH SOFTWARE 5PSI
- HD750-NIST - MANOMETER WITH NIST HD750
- HD755 - MANOMETER PRESSURE 0.5 PSI
- HD755-NIST - MANOMETER WITH NIST HD755
- HD780 - DIGITAL MANIFOLD PRESSURE GAUGE
- HD7L33AE - HEADLIGHT LED 95LM