Bosch Rexroth 109-0919-4B41-00 Indramat Board

Bosch Rexroth Indramat DSE1 circuit board, part number 109-0919-4B41-00 (also cataloged as 109-0919-4AB41-00). The card bears serial identifier Karte SN:260363-01046 and is part of the Indramat DSE1 family of drive-control boards used in legacy Rexroth Indramat servo drive systems. This component sits within Bosch Rexroth's Electric Drives and Controls portfolio, reflecting the company's ongoing support for Indramat technology and its availability through official service channels. Indramat, originally an independent brand, is now integrated into Bosch Rexroth, and its drive electronics—including DSE1 cards—are still referenced in spare parts catalogs and service networks. Technicians working on older Indramat installations reference part numbers like 109-0919-4B41-00 to source authentic Rexroth replacements and to maintain continuity in legacy machinery that relies on Indramat control boards. The AB41-00 listing variants indicate related entries within the same family, facilitating cross-reference across catalog records for compatibility considerations in retrofits or repairs.