The 5174 provides two major functions, serving as a precision Voltage Controlled oscillator board and a variable frequency source board

The 3556 provides two removable Micro SD flash memory sites, and fourteen bits of general purpose digital I/O. The Micro

The 5235 ECM provides 16 bits of simple digital I/O. The digital I/O is connected directly to the digital I/O

The 3512 is an eight channel non-isolated digital I/O board with +5V tolerant 74LCX14 inputs with hysteresis and +3.3V CMOS

ECM P/N 5362 provides eight channels of LVDS I/O with fixed 100 ohm termination. Speeds are up to 200M bits

The 5158 Electrical Conversion Module (ECM) provides eight (8) RS-232 outputs and eight (8) RS-232 inputs. Built around Maxim 1488

ECM P/N 5041 provides eight channels of RS485 / RS422 I/O with fixed 120 ohm termination for each channel. Speeds

ECM P/N 5033 provides eight channels of RS485 / RS422 I/O. The 110 ohm termination for each channel is enabled

ECM P/N 3560 provides four independent I2C channels. For ease of development a PCA9564 interface IC converts parallel data to

The 3508 Electrical Conversion Module (ECM) provides six (6) RS-232 outputs and ten (10) RS-232 inputs. Built around Maxim 1488