PYRAMID 42328 - GPS SIGNAL RECEIVER ROUND 5VDC - GPS SIGNAL RECEIVER SHAPE ROUND CASE MATERIAL PLASTIC CASE COLOR BLACK CONNECTOR TYPE CABLE VOLTAGE 5VDC WIDTH 2-1/2 IN. DEPTH 1/2 IN. HEIGHT 2-1/2 IN. OVERALL DIA 2-1/2 IN. FEATURES HIGH-SENSITIVITY 12 PARALLEL CHANNEL WAAS-ENABLED PROVIDES A PULSE-PER-SECOND LOGIC-LEVEL OUTPUT INTEGRATED MAGNETIC BASE FOR USE WITH PYRAMID TIMETRAX(TM) SYNC RF PRIMARY TRANSMITTER WALL CLOCKS INCLUDES GPS SIGNAL RECEIVER CONNECTION CABLE - EQUAL TO 2LMU6