The Stacker Heater Block Assembly is used on all Stacker printers, but the Heater Block Assembly comes in several versions, please be sure to confirm you purchase the correct version.
- Stacker 500 uses Connector-A
- Stacker S2 uses Connector-B
- Stacker S4 uses either Connector-A, Connector-B, or Connector-C.
- Stacker S4 (with SuperBoard) use the Stacker Heater Block Assembly for SuperBoard (p/n 90-115)
- Stacker S4-XL (with SuperBoard) use the Stacker Heater Block Assembly for SuperBoard (p/n 90-115)