KING KI-525A PN: 066-3046-00 • $400 • FOR SALE • Replace your broken KI-525A, or have a cheap spare on hand! PN: 066-3046-00, four available in good looking good working condition, as removed with 30 day guarantee! Other HSI components also available: KG-102A, KMT-112, KA-51B. • Contact Marlene Smith - PARTS FOR PLANES , Owner - located Davis, CA 95616 United States • Telephone: ---------- • Posted June 29, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad • View Larger Images

CENTURY NSD-1000 HSI 14V • $1,495 • FOR SALE • Self contained slaved HSI/gyro. Same as NSD-360A, but fully electric. 3 month warranty. • Contact Victor Bee , Owner - located Los Angeles, CA 90024 United States • Telephone: ---------- • Posted June 28, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

BENDIX/KING KA-51B SLAVINGUNIT • $295 • FOR SALE • PN: 071-1242-06 SN: 27266 This unit was removed in good working condition for avionics upgrade and comes with a 30 day guarantee. For use with the KSC55A HSI System / KI-525A HSI • VISIT MY WEBSITE • Contact Marlene Smith - PARTS FOR PLANES , - located Davis, CA 95616 United States • Telephone: ---------- • Posted June 27, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad • View Larger Images

MD-1488W GPS STATUS DISPLAY • $250 • FOR SALE • This is a GPS Status Display for any GNS, GTN, IFD, and more. Will display VLOC/TERM/WPT/GPS/MSG/APR • Contact Kurt Bromschwig , - located Bloomington, MN 55425 United States • Telephone: 612-810-5300 • Posted June 27, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

BENDIX/KING HSI KI 525A • $750 • ANNOUNCEMENT • 14/28 volt in good working condition, looks great • Contact Joe Armbruster - AIRCRAFT BY ARMBRUSTER LLC , Owner - located Amherst, OH 44001 United States • Telephone: ---------- • Posted June 25, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

MID-CONTINENT REMOTE DG • $595 • FOR SALE • Model 4305-150 PN: 9011453-3 SN: 05222539 Mod: 1 14/28V can be used with Sandel, removed in good working condition for upgrade, with 30 day guarantee! • VISIT MY WEBSITE • Contact Marlene Smith - PARTS FOR PLANES , - located Davis, CA 95616 United States • Telephone: ---------- • Posted June 25, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad • View Larger Images

SANDEL SN3500 DIGITAL HSI TSO • $3,495 • FREE DELIVERY • Clean Sandel EFIS navigation display w/ LED backlight. Removed working. Msg for pics & warranty. • Contact Kevin Andrews , Owner - located Hermitage, TN 37076 United States • Telephone: 317-519-3596 • Posted June 21, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

SANDEL HSI • $895 • FOR SALE • Sandel HSI SN3308-00-BL removed working, warranty, pics available $895 OBO • Contact Nathan Kanagy - COMPASS AIRCRAFT GROUP , Owner - located Wichita, KS 67230 United States • Telephone: ---------- • Posted June 17, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

CENTURY NSD-360A (NONSLAVED) • $1,000 • PRICE REDUCED • With connector. Refurbished in Feb 2024. Removed in working order during Dec 2024 avionics upgrade. • Contact James Pearson , Owner - located Lake Junaluska, NC 28745 United States • Telephone: ---------- • Posted June 16, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

COLLINS COURSE KNOB NEW • $135 • AVAILABLE FOR SALE • Hard to find course knob gray. $1100 cost from supplier Save big. pictures avail. have other knobs • Contact Bob Ellis - AVIONICS PLUS , Owner - located Burnham, ME 04922 United States • Telephone: ---------- • Posted June 9, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

KI-525A NAV INDICATOR • $1,000 • FOR SALE • Bench Tested Good - 14/28v - Have Complete System However KG-102A Has Bad Gyro • Contact Chuck Studer - MIDWEST AIR CHARTER, INC , Owner - located Peru, IL 61354 United States • Telephone: ---------- • Posted June 9, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

ATTITUDE GYRO AND HSI BUNDLE • $1,300 • ENTERTAINING OFFERS • $ CAD - AIM Attitude Gyro P/N: 700-3CF and EDO-AIRE HSI P/N: 52D137-1333 bundle - removed servicable • Contact Glen Coffey - MURRAY'S AIRCRAFT REPAIR , Owner - located High River, AB T1V1M5 Canada • Telephone: ---------- • Posted June 5, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

KI-525A BENDIX KING HSI • $249 • FOR SALE • King HSI model KI-525A PN 066-3046-01 removed working pics available $249 OBO • Contact Nathan Kanagy - COMPASS AIRCRAFT GROUP , Owner - located Wichita, KS 67230 United States • Telephone: ---------- • Posted June 3, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

CENTURY NSD-360A HSI SLAVED • $1,250 • FOR SALE • Excellent working condition. 3 month warranty. • Contact Victor Bee , Owner - located Los Angeles, CA 90024 United States • Telephone: ---------- • Posted June 3, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

KA-90 HSI COURSE ADAPTER • $195 • FOR SALE • Part Number 071-01508-0201. Serviceable with removal tag. • Contact Gary Gaudreau - AVIATION BUSINESS SUPPORT INC. , Owner - located Boulter, ON K0L 1G0 Canada • Telephone: ---------- • Posted June 1, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

KI525A INDICATOR & HSI SYSTEM • $1,750 • HURRY - IT WON'T LAST! • Working when removed for upgrade KI525A indicator, KG102A and slave control. Have two sets. • Contact Zach Spisak - SWAZ AVIATION , - located Mesa, AZ 85215 United States • Telephone: ---------- • BUSINESS CARD •  Posted May 13, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad