创唯电子代理销售Bel Fuse Inc, RJS 4SHORT, RJS 5, RJS 500, RJS 500 -R STD, RJS 500-R SHORT, RJS 500SHORT, RJS 5-R SHORT, RJS 5-R STD, RJS 5SHORT, RJS 600, RJS 600 -R STD, RJS 600-R SHORT.