Wulfsberg AT690 has 1 recorded cross-reference match across 1 manufacturer. Research equivalent, alternate or similar parts using the listed candidates, and check their source notes before selecting a replacement.
Lo Band VHF Bent Rod (sled type), 27-50 Mhz. Historical published antenna cross-reference candidate, not independent equivalence or aircraft installation approval. Confirm current manufacturer data, frequency band, polarization, gain, impedance, power, connector, mounting footprint, aircraft/system applicability and applicable installation approvals before substitution. Reverse discovery does not establish reverse replacement suitability. No peer-to-peer equivalence is inferred. Excluded from second-degree inference pending application review.
Find additional research candidates through a shared connecting part. Each result is labeled Second-degree candidate · Unverified and shows both recorded source relationships.
Two recorded crosses do not establish a verified equivalent. Compare current specifications, interfaces, ratings, cable requirements and the same PCB footprint or panel fit before substitution. Candidate counts are separate from direct-cross and part totals.
AT690 replacement and similar-part research
Looking for an equivalent or alternate to Wulfsberg AT690? The 1 recorded candidate above links to individual part pages and the evidence behind each relationship.
A recorded cross reference does not establish a drop-in replacement. Compare current datasheets, package or mounting dimensions, pinout, electrical ratings and operating conditions for your application. Similar parts can differ in critical specifications.
Counts describe recorded relationships, not stock, sales, testing or independent qualification. Manufacturer-and-part identities remain separate. Indexing dates do not establish current specifications or availability.
Check current manufacturer documents and electrical, mechanical, environmental and application requirements before selecting a replacement.