L-KLS5-MC621-01-R BATTERY HOLDER COIN CELL RETAINERS 6.8MM SMD L-KLS5-MC621-01-R is a versatile and durable battery holder that designed for Coin batteries with a specific function as a Holder. Mounting type: SMT, compatible with battery size 6.80mm. Manufactured by KLS ELECTRONIC, ensuring durability and reliability. Compliant with ROHS standards and available in BULK packaging.