Galil's family of interconnect cards mount directly to the DMC-21x3 Ethernet motion controllers eliminating the need for a cable which reduces overall costs for OEMs. Interconnect cards are available for extending I/O and adding multi-axis amplifiers to the DMC-21x3 controller.

Several plug-in, multi-axis amplfier boards are available for the DMC-21x3 controller. These include the SDM-20240 for driving four stepper motors operating up to 1.4A, the AMP-20340 for driving four brush-type servo motors up to 20 Watts, the AMP-20440 for driving four brush-type servos up to 200 Watts, and the AMP-20540 for driving four brushless or brush servos up to 500 Watts. Each of these four-axis amplifier boards attach directly to the 96-pin connector of the DMC-21x3 eliminating the cabling normally associated with interfacing a multi-axis controller to separate single-axis drives.

If the designer elects to use external amplifiers, the ICM-20100 makes interconnection easy as it provides d-sub connectors for each axis. The ICM-20105 provides optically isolated I/O in addition to d-sub connectors.The ICM-20100 and ICM-20105 are just 4.25" x 3.70" and attach directly to the DMC-21x3 96-pin connector.

The DB-28040 provides 40 additional digital I/O and eight analog inputs and attaches to the 50-pin header of the DMC-21x3 . The DB-28040 is just 2.55" x 3.08" and does not interfere with the SDM, AMP or ICM mounting.