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Stock/Availability for: ER421M-12A

Find stocking distributors and other suppliers of ER421M-12A using netCOMPONENTS. If you are not already a netCOMPONENTS member, request a free trial membership today to search the netCOMPONENTS database of 50 million+ electronic component line items and contact ER421M-12A suppliers.

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Statistics

Total Quantity
6
Line Items
1
Suppliers listing this part
1
Countries/regions where listing suppliers exist
1
Most Recent Upload
1/9/2026

Sponsored Live Part Search

Part Number: ER421M-12A

Part Number Country/Region Suppliers Line Items Total Qty
ER421M-12A US 1 1 6

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
ER421-5A 1 8 8 79
ER421DM-26A 3 6 6 11,557
ER42182 2 6 6 171
ER421-26A 1 4 5 72
ER421D-12B 1 3 4 68
ER421-6A 1 3 4 18
ER421D-12A 1 3 3 27
ER421M-18A 1 2 2 20
ER421M-26A 1 2 2 76
ER421M4-12A/G 1 1 1 117

Possible Component Manufacturers*

Teledyne e2v Semiconductors
Teledyne Electronic Technologies (TET)
Teledyne Coax Switches
Modicon (Telemecanique) (Schneider Automation and Control)
Tele Quarz (Oak Industries) (Oak Frequency) (Corning Frequency)
Teletra - see Alcatel-Lucent

* This symbol ( ) will appear next to the manufacturer if a datasheet is available for the part. Registered members can click on the datasheet icon to locate the datasheet for the part.


Page Created: 1/9/2026