Omron G6Y-1 5VDC SPDT relay with effective insertion loss characteristics of 0.2dB or better at 900MHz. Sealed case relay with contacts rated 5VDC at 30VAC or 30VDC. Coil is rated 5VDC at 125ohms of resistance. Size is about 20.7mm x 11.7mm x 9.2mm high. Blowout price -retail is about $4.50.