The DS3800NRTB1A1A is a GE Speedtronic Mark IV circuit board from the DS3800 NRTB series (1A1A revision). This is a revisioned variant of the DS3800NRTB board, with the 1A1A suffix indicating the first hardware iteration. The GE Mark IV Speedtronic system was produced in Salem, Virginia from the early 1980s through approximately 1990. When sourcing DS3800NRTB boards, confirming whether a revision suffix is required for your specific system ensures proper compatibility. Powergenics repairs and supplies the DS3800NRTB1A1A with a 3-year warranty. Call 800-861-9773.

Need This Board Repaired or Sourced?
Powergenics repairs and supplies industrial circuit boards with a 3-year warranty and 98% success rate. We are SDVOSB certified and hold a GSA contract. Rush turnaround available.


