It looks much silmar to Shanghai STEP SM-04-VRF Indicator, Expect that "G" and Other Letters has bit different.
- Fixed "7" Digiht
Round Version Of Pillar Lift LED, Based On Shanghai STEP SM-04-VRF Indicator.
Pillar Orange Indicator, Based on Unknown Model of Shanghai STEP Indicator.
Just Basic SM.04VR/M Floor Indicator, Credit to everyone