Sunx（神视）圆柱型接近开关GX系列：GX-3S GX-3S-R GX-3SB GX-3SB-R GX-4S GX-4S-R GX-4SB GX-4SB-R GX-5S GX-5S-R GX-5SB GX-5SB-R GX-5M GX-5M-R GX-5MB GX-5MB-R GX-5SU GX-5SUB GX-8M GX-8M-R GX-8MB GX-8MB-R GX-8MU GX-8MUB GX-8MLU GX-8MLUB GX-N12M GX-N12MB GX-N12ML GX-N12MLB GX-12MU GX-12MUB GX-12MLU GX-12MLUB GX-N18M GX-N18MB GX-N18ML GX-N18MLB GX-18MU GX-18MUB GX-18MLU GX-18MLUB GX-N30M GX-N30MB GX-N30ML GX-N30MLB GX-30MU GX-30MUB GX-30MLU GX-30MLUB