Save2026J.H. BUNNELL & CO. TELEGRAPH KEY RELAY AND SOUNDER New York, Late 19th Century Height 4.25". WidthEldred's4.8(488)See Sold Price
Save2026J.H. BUNNELL & CO. TELEGRAPH POLARIZED RELAY AND SOUNDER New York, Late 19th CenturyEldred's4.8(488)See Sold Price
Save2026Antique Brass Telegraph Relay / Sounder Mechanism – Early Electrical DeviceSphere Auctions LLC4.4(75)See Sold Price
Save2026WWII US Army Signal Corps Western Electric Spectrograph Spare Parts TrunkJaybird Auctions4.7(550)See Sold Price
Save2026Amateur Radio lot to include Astron Model RS 20 A Power Supply, Kenwood Model T S 4308 HFJMW Auction Service4.6(497)See Sold Price
Save2026HEATHKIT Vintage (2) pc. Lot to include Model HW -16 Transceiver & Model HG 10-B Amateur VFO, fromJMW Auction Service4.6(497)See Sold Price
Save2026Group of 2 Sun Motor Tester & Davenset Battery ChargerCheck the Oil Promotions, LLC4.8(584)See Sold Price
Save2026Vintage World War II J38 United States Signal Telegraph KeyPandora Auctions4.6(176)See Sold Price
Save2026Miller High Frequency Arc Starter HF-251D-1M.J. Stasak Jr. Auction and Appraisal Service4.8(2.2k)See Sold Price
Save2026Older Telegraph Key and Sounder - 50 OHMS - Manhattan Electric Supply Co.CATAMOUNT AUCTION CO LLC4.4(67)See Sold Price
Save2025US MILITARY VIETNAM WAR ERA RT 278 RADIO RECEIVER AND EQUIPMENTBeachwood Auctions LLC4.6(342)See Sold Price
