Vintage DEC Flip Chip M121 XOR Gate Module – Digital Equipment 1970s

Drew's Bottom Drawer
(4044)
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GBP 29.95
ApproximatelyRM 162.99
or Best Offer
Condition:
Used
Breathe easy. Returns accepted.
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Shipping:
GBP 19.71 (approx RM 107.26) International Priority Shipping to United States via eBay's Global Shipping Program
This amount includes seller specified domestic shipping charges as well as applicable international shipping, handling, and other fees. This amount is subject to change until you make payment. For additional information, see the Global Shipping Program terms and conditions
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Located in: Faversham, United Kingdom
Import charges: 
Free amount confirmed at checkout
This amount includes applicable customs duties, taxes, brokerage and other fees. This amount is subject to change until you make payment. For additional information, see the Global Shipping Program terms and conditions
Delivery:
Estimated between Fri, 28 Nov and Tue, 9 Dec to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Includes international tracking
Returns:
No returns accepted.
International shipping and import charges paid to Pitney Bowes Inc. Learn moreLearn more about eBay global shipping program
Coverage:
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(Not eligible for eBay purchase protection programmes)
Seller assumes all responsibility for this listing.
eBay item number:326762665526
Last updated on Nov 07, 2025 15:25:27 MYTView all revisionsView all revisions

Item specifics

Condition
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is ...
Country of Origin
United States
Mounting Style
Plug-in
Manufacturer warranty
None
Year Manufactured
1973 (based on date code F 7537)
Vintage
Yes
Brand
DEC
Function
XOR Gate
IC Marking
DEC7450N
Type
Controller Card
Unit Type
Unit
Model
M121
Connector Type
Gold Edge Finger
Unit Quantity
1
Product Line
Flip Chip
Category

Item description from the seller

About this seller

Drew's Bottom Drawer

99.9% positive feedback•9.2K items sold

Joined Jul 2004
I'm a Small Independent family run eBay seller, Selling Vintage, Retro and Eclectic stuff. Some New Some Old and Some Forgotten Items
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Detailed Seller Ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

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  • n***2 (45)- Feedback left by buyer.
    Past year
    Verified purchase
    As described, well packaged and good value. I expected the items to be sent in a small bubble envelope, but instead they came in a sturdy little box, nice.Thank you for an easy & pleasant transaction!!
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  • 2***3 (254)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    As described, arrived quickly, very well packaged and good value. Very pleased with purchase, very good seller
    Vintage 20VA Switched Power Supply Transformer RS Home Made Aluminium 10VA Per (#326549594311)
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Item as shown & described, packaged well & shipped fast, thank you. Good honest seller. A+++
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