【Product Description】 ● M-1000RX Rubber Antenna (for portable receiver) ● For receivers operating in the 426MHz band. (SMA terminal) ● Size: Approximately 135mm ● Compatible models: M-1000RX, M-1001ARX 【Product Condition】 ● Stored as a spare (new, unused item). ※ Please check the images carefully for reference. 【Product Features】 ● This is a replacement rubber antenna for the M-1000RX portable receiver. ● Although not widely known, if this antenna deteriorates, breaks, or deforms, the receivable distance will be extremely short. If you think the range for detecting hits has suddenly become shorter recently, please check the condition of this antenna. If the antenna has deformed from being kept in a back pocket of your pants, try replacing it. ※ Antennas that are bent and reinforced with vinyl tape are out of the question. ● This is a custom-made product, and parts procurement is currently difficult. For M-1000RX users, this is a great opportunity. ※ This is a dedicated part for the M-1000RX and cannot be used with other sensors. ※ The manufacturer's list price is ¥4,400 per unit (tax included) + separate shipping fee of approximately ¥1,000. 【Notes】 ● Please purchase with a full understanding that this is a personally stored item. ● There is a possibility of overlooking minor scratches, etc., so please refrain from purchasing if you are sensitive to such details. ● Please make your purchase after careful consideration. ※ Please refrain from hasty purchases and subsequent "complaints/returns" after product delivery (including for prevention of item swapping). 【Other】 ● Immediate purchase is welcome. ● Price negotiation is not accepted (price will be gradually reduced). ● This item is also listed on other sites, so it may be suddenly removed from listing.