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Up for sale are 10pcs of RS232 NULL Modem Adapters.
Operation is very simple. Basically, this adapter flips the TX and RX signals. This adapter only flips TX and RX, and none of the control signals. You are purchasing 10 adapters for $9.99. This is perfect if you have an RS232 extension cable, and want to convert it to a NULL modem cable.
Pinout is as follows:
Female Pin 2 --> Male Pin 3
Female Pin 3 --> Male Pin 2
Female Pin 5 --> Male Pin 5
If purchasing qty of 1, you will receive 10 adapters.
If purchasing qty of 2, you will receive 20 adapters.
If purchasing qty of 3, you will receive 30 adapters.
Please review all pictures. What you see in the pictures is exactly what you're getting.
Shipping to the domestic USA 50-states only!
Shipping, Payments, and Refunds:
Fast shipping - I will go to the post office to ship this off within 1 business days, after receiving the buyer's payment. Item listing is only for buyers with domestic US addresses within the 50-states only! No international shipping is offered. Payment method is by PayPal only. If buyer is not satisfied, and a return of the item is desired, then buyer will need to pay return shipping costs, with a tracking confirmation service. No partial refunds are given. Initial shipping and handling cost is non-refundable. Returned item must be complete, and in the exact original condition, as documented in the pictures in the listing. Returned item must match the exact serial number documented in the pictures. Activities of tampering of the returned device by the customer (for example, removing any serial numbers, or removing any stickers covering up screws) will deem the item as not being the original sold condition.