Terminal block connection OA9214 RELAY OUTPUT PDFOA9039 SOLID STATE OUTPUT PDFOA9039A SOLID STATE OUTPUT - AUTOMATIC GAIN CONTROL PDFOA9420 4-CHANNEL MULTIPLEX - RELAY OR SOLID STATE OUTPUT PDFOA9810 2-CHANNEL AMPLIFIER FOR SEAT CONTROL IN TAXIES PDFOA9504 AMPLIFIER OPERATING WITH A MAGNETIC VALVE PDFOA793 SOLID STATE OUTPUT PDF