SL1021B150R,GAS TUBE 150V HVY 10KA 3PIN RADL
SL1021B150RF,GAS TUBE GDT 10KA 150V RAD +FS
SL1021B150RG,GAS TUBE GDT 10KA 150V RAD+FS
SL1021B150RS,GAS TUBE GDT 10KA 150V RAD +FS
SL1021B200C,GAS TUBE 200V HVY 10KA 3PIN CORE
SL1021B200R,GAS TUBE 200V HVY 10KA 3PIN RADL
SL1021B200RF,GAS TUBE 200V HVY 10KA 3PIN RADL
SL1021B200RG,GAS TUBE GDT 10KA 200V RAD+FS