For over 15 years, Apex Embedded Systems LLC has been delivering PC/104 products with headquarters in Monona, Wisconsin. All products are designed and manufactured in the United States, built to meet or exceed operating temperatures of -40C to +85C and all product are free of tantalum and electrolytic capacitors to avoid fire hazard and out-gassing. We provide product customization including firmware, tin mitigation, zero-ohm resistors in place of jumper shunts and legacy hardware refreshing significantly reducing system re-qualifications and extending production life cycles.