Products — Surge Protection Devices (SPD)
Surge Protection Block for Power Supply Systems "Block BGr-30V DC
US$3-18
OKHRANNAIA TEKHNIKA LLC 🇷🇺
RS-485 Surge Protection Block for Two and Three-Wire Lines - BГр-RS-485
US$9-30
OKHRANNAIA TEKHNIKA LLC 🇷🇺