GRO663**S GRO663**S (GRO663--S) Relay Output Module, 16 points, 240 Vac/24 Vdc (max.), 2 A $320.00 | E-SOIC-8-1.27-5.28 E-SOIC-8-1.27-5.28 8 pin SOIC Package adapter $99.95 | MS8209 MS8209 5 in 1 Meter: Sound Level, Brightness (Lux), Thermometer, Humidity Meter, $79.95 |