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RTL8139B-LF
RTL8139B-LF - Brand New REALTEK IC Chips
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
Product Details
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[ REALTEK ]
General Description
The Realtek RTL8100B(L) is a highly integrated, cost-effective single-chip
Fast Ethernet controller that provides 32-bit performance, PCI bus master
capability, and full compliance with IEEE 802.3u 100Base-T specifications and
IEEE 802.3x Full Duplex Flow Control. It also supports the Advanced
Configuration Power management Interface (ACPI), PCI power management for
modern operating systems that are capable of Operating System Directed Power
Management (OSPM) to achieve the most efficient power management possible. The
RTL8100B(L) does not support CardBus mode as the RTL8139C does.
In addition to the ACPI feature, the RTL8100B(L) also supports remote wake-up
(including AMD Magic Packet, LinkChg, and Microsoft® wake-up frame) in both
ACPI and APM environments. The RTL8100B(L) is capable of performing an
internal reset through the application of auxiliary power. When auxiliary
power is applied and the main power remains off, the RTL8100B(L) is ready and
waiting for the Magic Packet or Link Change to wake the system up. Also, the
LWAKE pin provides 4 different output signals including active high, active
low, positive pulse, and negative pulse. The versatility of the RTL8100B(L)
LWAKE pin provides motherboards with Wake-On-LAN (WOL) functionality.
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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