You can find the current prices belongs to Microelettrica Scientifica - RS232 / FMR-R coded ultra-m relay product. You can ask all the codes and references except RS232 / FMR-R too. It distinguishes with price and quality among the similar products. Our company can make an offer even if we do not distributor of Bulgaria. RS232 / FMR-R referenced product is an original piece of your foundation or machine, original parts makes your machine live longer.