New€93.53HP POLY EncorePro 520 On-Ear Wired Headset - Black - Skype for Business Certified, UC Certified
€53.20Industrial Cable: RS232 (5V signals), black, DB9 Female, 3m (9.8 ´), coiled, 5V external power with option power on pin 9, with ferrite
€61.67Industrial Cable: RS232 (5V signals), black, DB9 Female, 3m (9.8 ´), coiled, 5V external power with option power on pin 9, w/o ferrite