... , HI, HJ and HK Rubber synchronous gear belt type: MXL, XXL, XL, L, H, Country of Origin:China (mainland)Brand Name:EEIPrimary ... , 8V, HI, HJ and HK Rubber synchronous gear belt type: MXL, XXL, XL, L, H, XH, XXH, T2.5, T5, T10, T20 ... , AT10 and AT20 Rubber multi-wedge belt type: PJ, PL, PH, PM and PK Auto timing belt type: ZA, ZB, FS, S8M, MY ...