This circuit board assembly includes its triac assembly and switches power to loads on the National 430 under command from the main control.
Burned traces, a failed triac and heat damage leave a load dead, running nonstop and cycling erratically. Replacing the board and triac together removes both common failure points. Compare the old part with the photo and the part number listed below before installing the replacement.
Fitment: National 430.
Part number: VC1847A.
- Includes triac assembly
No videos available for this machine yet.
| Weight | 2 lbs |
|---|---|
| Dimensions | D 12" x W 9" x H 3" |
Ships in 1-3 business days. Delivery typically 1-5 business days after shipping.
This circuit board assembly includes its triac assembly and switches power to loads on the National 430 under command from the main control.
Burned traces, a failed triac and heat damage leave a load dead, running nonstop and cycling erratically. Replacing the board and triac together removes both common failure points. Compare the old part with the photo and the part number listed below before installing the replacement.
Fitment: National 430.
Part number: VC1847A.
- Includes triac assembly
No videos available for this machine yet.
| Weight | 2 lbs |
|---|---|
| Dimensions | D 12" x W 9" x H 3" |
Machines That
Earn Their Floor Space

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Slim-profile and ADA configurations built for corridors, hallways, and tight installs — perfect added to a bank of equipment.

Configurable Shelving
Reconfigure shelves for chips, bottles, cans, specialty items, or non-traditional products. One machine, infinite setups.

ADA Compliant, Standard
Factory-built for the Americans with Disabilities Act — deploy in hospitals, government buildings, and universities with zero retrofitting cost.
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