SL1021B300R,GAS TUBE 300V HVY 10KA 3PIN RADL
SL1021B300RF,GAS TUBE 300V HVY 10KA 3PIN RADL
SL1021B300RG,GAS TUBE GDT 10KA 300V RAD+FS
SL1021B300RS,GAS TUBE GDT 10KA 300V RAD +FS
SL1021B350C,GAS TUBE 350V HVY 10KA 3PIN CORE
SL1021B350R,GAS TUBE 350V HVY 10KA 3PIN RADL
SL1021B350RF,GAS TUBE 350V HVY 10KA 3PIN RADL
SL1021B350RG,GAS TUBE GDT 10KA 350V RAD+FS