TE Connectivity D2n V23105 Signal Relays Standard DIL – TE Connectivity 9-1393792-7, This 3A 12V DC DPDT signal relay is a standard DIL device suitable for applications such as communications equipment, office equipment, measurement and control systems, entertainment electronics, medical equipment, consumer electronics, etc. TE Connectivity V23105-A5303-A201 DPDT PCB Relay 12VDC 3A