Custom Clear Silicone Cap 90 Degree L Shaped Plug Stopper for Electronics. Customized Manufacturing: All rubber components are customized and made to order; no standard products available. Wide Material Selection: Available materials include NBR, EPDM, Silicone, FKM, CR, NR, SBR, and more. Free Sample Availability: Free samples provided; customer covers freight charges. High Temperature Resistance: Operates effectively in temperatures ranging from -40 to +350 degrees Celsius. Strict Quality Standards: Tolerances follow DIN ISO 3302-1, RMA, and GB/T3672 standards. 30 Years Experience: Specialized manufacturer with over 30 years of experience in rubber parts. Custom Color Options: Custom molded rubber and silicone products available in various colors. OEM and ODM Services: Full OEM and ODM services available for custom requirements.