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IBM 21H9811 / 21H9878 1250 SX GBIC MODULE 4050-00004

(864)

US $10.00

ApproximatelyRM 42.25

or Best Offer

Condition:

Used

Quantity:

2 available

Shipping:

US $3.50 (approx RM 14.79) USPS First Class®.

Located in: Hesperia, California, United States

Delivery:

Estimated between Wed, 3 Sep and Tue, 9 Sep to 94104

Returns:

No returns accepted.

Coverage:

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(Not eligible for eBay purchase protection programmes)

Seller assumes all responsibility for this listing.

eBay item number:265015587143

Last updated on Feb 16, 2021 05:18:56 MYTView all revisionsView all revisions

Condition: Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is ...

About this seller

Joined Jan 2012

*****- Feedback left by buyer.
Past 6 months
Verified purchase
Excellent seller, Item as described. and quick shipping A++
*****- Feedback left by buyer.
Past 6 months
Verified purchase
Exactly as describe and shipped quickly. Thank you
*****- Feedback left by buyer.
Past 6 months
Verified purchase
This driver is a true ribbon with transformer to get high current for a single pass through the field and no need for film backing. The transient response is better than film backed coil ribbons. 99 dB is real I believe. Excellent efficiency. This is definitely high grade hi-fi. Aurum Cantus has brought it for a reasonable price. I believe it's a fair trade off if you extend the horn flare a little .. especially if you use the constant directivity paradigm. (flat angle match)