Prices in Euro €: G2R>G2Z Adapter board with Omron G2R 8A sealed relay fitted and tested (ready to install): €32. G2R>G2Z Adapter board “DIY” with solder pins, 10 pcs: €45 (boards without relays). Postage/shipping to Europe or North America: Adapter boards “DIY”: 8€. Adapter boards with Omron relay: 16€. (up to 4 units in one…