Information

Quality Policy

All surplus parts have been removed from fully operational systems and well maintained inventories. No modifications have been made to the boards. We do not sell refurbished or repaired boards.

Warranty

A one-year warranty is included on all parts.

Pricing

Neptune Controls has the best prices for surplus Honeywell TDC 2000 & TDC 3000 parts in the world. We guarantee our prices to be the lowest. We will match any written competitive price for items in stock and provide you with an additional 5% discount.

We Also Purchase

Send us your list of Honeywell TDC 2000 & TDC 3000 parts with part numbers or model numbers.