請問三和 ERG-VRX SERVO 係唔係 Digital

No Digital (Digital model is WRX or WR or SDX755 only)

VRX,VR,RZ (circuit borad is same, the difference of it is case and gear only)

check here  http://www.airtronics.net/ATX%202006%20Catalog.pdf (page 12)
94755Z=SX755
94758Z=WRX

If you think that VRX is belonged the dignital model. You can test it in 3PK with HRS radio control and found the result.(it will damaged)

[ 本帖最後由 volvo9 於 2006-5-17 18:55 編輯 ]