Buhl

This two pin socket fits models: GY9.5, GZ9.5, BVE, DYV, EKD, DDJ, DDP, DZE, EKL, DZT, DYG, FDS, FDT, FMR, DYR, EHA, FGW, DYS, EKB, and BHC ANSI coded bulbs.

This QEW-1 is a halogen socket. It is compatible with GY9.5 and GZ9.5 base halogen lamps.

The rating for this socket is 300 volts, 10 amps, 100 watts."

QHV-1 socket fits high voltage, ANSI coded, GY5.3 flat pins base.