Same Day Shipping. SAFETY MONITORING RELAY MODEL SR103AM01 DUAL-CHANNEL 2 N/C INPUTS 3 N/O OUTPUTS 1 N/C AUX OUTPUT 24 VAC/DC SUPPLY DIN RAIL MOUNT At Interscope we know that with today's challenges, equipment maintenance and replacement can be costly; however we have a solution. Through our partnerships and program, we have access to an extensive inventory of new surplus and used components and assemblies that can not only deliver a significant cost savings, but also reduce lead time. We have a complete machine shop and manufacturing, fabrication, and assembly capabilities. We can rebuild assemblies, complete processing lines and other capital equipment at a substantially lower cost than new. In addition, we are always looking to purchase surplus and liquidated equipment. Let us bid on the equipment that you no longer want and/or need.