 | ACK Altitude Encoder w/RS 232 Output (Mod 9) A-30.9 | 229.00 USD | |  |
 | Blind Encoder, Altitude Digitizer, p/n SSD120-20 | 250.00 USD | |  |
 | ACK Altitude Blind Encoder 30K Mod 5 A-30.5 | 225.00 USD | |  |
 | Nice clean ACK A-30 Altitude Encoder w/ Mounting Tray – Tested, Fully Functional | 99.00 USD | |  |
 | ACK Technologies Digitizer/ Altitude Encoder 10-32V A30,5 digitizer | 39.00 USD | |  |
 | DIGITAL RADIO ALTITUDE ENCODER 622-4160-018 | 368.00 USD | |  |
 | Icarus 3000U Serializer & Altitude Encoder Digitizer P/N 3230015-3 (0425-1219) | 198.50 USD | |  |
 | ACK Technologies Digitizer/ Altitude Encoder 10-32V A30,5 digitizer | 75.00 USD | |  |
 | Altitude Digitizer Encoder SSD120 | 200.00 USD | |  |
 | Aircraft Altitude Encoder in Excellent working as removed condition | 175.00 USD | |  |
 | Ameri-King AK-350 Altitude Encoder 14/28 VDC | 75.00 USD | |  |
 | Apollo Altitude Encoder And Alert Indicator | 350.00 USD | |  |
 | ACK Technologies A-30 Encoder - Removed Working | 29.00 USD | |  |
 | Cessna Altitude digitizer encoder, Aerosonic 101920-01550, 744001 - 0101 98810 | 79.55 USD | |  |
 | Bendix King KT-76A Transponder 066-1062-00 W/Tray AKC A30 Encoder | 149.99 USD | |  |
 | ACK Technologies A-30 Encoder - Removed Working | 40.00 USD | |  |
 | altitude encoder - Tanscal SSD-120 RS232 | 150.00 USD | |  |
 | ACK A-30 Encoder & Icarus Serializer P/N A-30 (1222-677) | 148.75 USD | |  |
 | Trans Cal SSD 120-35A Altitude Encoder | 89.00 USD | |  |
 | Icarus 3000U Serializer 3230015-3 (Cessna 185F Aircraft) | 40.49 USD | |  |
 | Sandia Aerospace Altitude Encoder Model SAE 5-35 P/N 305154-00 W/tray | 135.00 USD | |  |
 | Terra corporation altitude digitizer/encoder. AT 3000 | 50.00 USD | |  |
 | Icarus 3000U Serializer 3230015-3 (Cessna 185F Aircraft) | 40.49 USD | |  |
 | SSD120-30 Altitude Encoder | 100.00 USD | |  |
 | AMERI-KING CORP, AK-350, ALTITUDE ENCODER, AS REMOVED | 40.00 USD | |  |
 | Altitude Encoder AK-350 Removed Working | 60.00 USD | |  |
 | TCI Remote Altitude Encoder Interface Adapter IA-RS232C-R | 200.00 USD | |  |
 | Trans-Cal Altitude Encoder / Digitizer Model SSD120-35C-RS232 FAA TSO-C88a | 249.95 USD | |  |
 | Icarus Instruments 3000-U Mode C Serializer 3230008-3 with Connector | 75.00 USD | |  |
 | Fairchild Aviation Recorders Trip & Date Encoder 15625 | 75.00 USD | |  |
 | ALTIMETER WITH ENCODER TL-3524 | 320.00 USD | |  |
 | Aerosonic Altitude, Blind Encoder, 744001-0101,w/warranty | 65.00 USD | |  |
 | American-King AK-350 Altitude Encoder | 59.95 USD | |  |
 | Altitude Digitizer Encoder P/N SSD120-30 Trans Cal | 82.00 USD | |  |
 | Icarus Instruments 3000-U Mode C Serializer 3230015-3 | 45.00 USD | |  |
 | Automatic Pressure Altitude Digitizer- Encoder | 200.00 USD | |  |
 | AIRCRAFT AVIONICS AVIATION ALTITUDE ENCODER REPORTER HOMEBUILT EXPERIMENTAL | 54.95 USD | |  |
 | ALTIMETER ENCODER AAU-32/A P/N 101450-31243 AEROSONIC | 1000.00 USD | |  |
 | ACK A-30 ENCODER 10-32 VDC -1,000 TO 30,750 FEET WITH TRAY AND CONNECTOR MOD 1 | 110.11 USD | |  |
 | Bendix 99251-3252013-1101 Encoder Altimeter Indicator | 200.00 USD | |  |
 | Altitude Encoder Installation Kit Cables | 50.00 USD | |  |
 | Altitude Encoder | 150.00 USD | |  |
 | ALTITUDE ENCODER | 200.00 USD | |  |
 | Icarus Instruments 3000U Serializer for Cessna 185F 3230015-3 rev. 3 | 20.00 USD | |  |
 | Narco Avionics AR850 Blind Encoder Altitude Report Installation Operation Manual | 19.95 USD | |  |
 | Blind Encoder Ameri-King AK-350 Altitude Reporter Installation Manual Schematics | 11.45 USD | |  |
 | Trans-Cal Altitude Digitizer, Automatic Pressure Encoder  | 20.00 USD | |  |
 | Altitude Digitizer Encoder SSD120-30A As Removed | 75.00 USD | |  |
 | Aero Mechanism Altimeter / Encoder Indicator 8140B-20 Aviation | 69.99 USD | |  |
 | Aircraft Avionics Xponder Encoder Relays Circuit Breaker Panel | 24.00 USD | |  |
 | ICARUS 3000U Altitude Serializer PN 3230015-3 | 50.00 USD | |  |
 | ACK Technologies A-30 Encoder 10-31V | 55.00 USD | |  |
 | Narco AT150 TSO Mode C Transponder, Altitude Encoder — Working When Removed | 400.00 USD | |  |
 | Bendix - Altimeter Encoder - P/N 3252028-0101 | 300.00 USD | |  |
 | Narco AR-850 Altitude Reporter / Encoder working when removed KT76 compatible | 35.00 USD | |  |
 | ACK Technologies A-30 Encoder 10-32v Mod 2 | 95.00 USD | |  |
 | Sandia SAE5-35 Altitude Encoder | 149.00 USD | |  |
 | ACK Technologies A-30 Encoder - Removed Working | 60.00 USD | |  |
 | Used Piper Aircraft Aero Mech Altitude Encoder, p/n AM250 (21706) | 138.00 USD | |  |
 | ACK Encoder 30K ft Mod 5 | 250.00 USD | |  |
 | ACK Technologies A-30 Altitude Encoder with tray/mount base. | 150.00 USD | |  |
 | ACK A-30 Encoder | 75.00 USD | |  |
 | ACK ALTITUDE ENCODER/42K, dual RS232 outputs. Includes: Quick release mounting | 293.00 USD | |  |
 | ACK A-30.5 Digitizer Digital Encoder | 75.00 USD | |  |
 | ACK Altitude Encoder - PN: A-30.5 30,750 FT | 126.25 USD | |  |
 | Trans Cal SSD120-35C-RS232 Altitude digitizer Altitude Encoder | 100.00 USD | |  |
 | AMERI-KING CORP. ALTITUDE ENCODER (REPORTER) | 40.00 USD | |  |
 | ACK A-30 Altitude Encoder - Part Number: A-30 | 189.00 USD | |  |
 | Sandia SAE5-35 altitude encoder w/ tray | 340.00 USD | |  |
 | ACK Technologies altitude encoder A-30 digitizer. FREE SHIP! | 119.00 USD | |  |
 | TERRA CORP ALTITUDE ENCODER P/N: 0900-4099-01 MODEL# AT3000 SN- 11662 | 71.76 USD | |  |
 | TRANS-CAL ALTITUDE ENCODER/1/8-27 NPT static port inlet | 364.00 USD | |  |
 | ACK Technologies altitude encoder A-30 digitizer | 97.48 USD | |  |
 | 305154-00 Sandia SAE5-35 Altitude Encoder w Connectors (11-32V) | 140.00 USD | |  |
 | IA-RS232C-2 Trans-Cal Altitude Encoder-Interface Adapter (Volts: 14 or 28) | 252.00 USD | |  |
 | Bendix Aviation Altimeter-Encoder 99251-325 | 59.95 USD | |  |
 | Icarus Instruments 3000-U Mode C Serializer (4) | 40.00 USD | |  |
 | Icarus Instruments Mode C Serializer - 3230015-3 | 59.00 USD | |  |
 | AERO MECHANISM ALTIMETER ENCODER 8140B-20MB | 220.00 USD | |  |
 | Icarus Instruments Mode C Serializer Model 3000-U | 50.00 USD | |  |
 | Trans-cal SSD120 Altitude Encoder | 100.00 USD | |  |
 | ACK Altitude Blind Encoder 30K Mod 5 A-30.5 | 200.00 USD | |  |
 | TCI SSD120 Altitude Digitizer Encoder w/ Mounting Bracket | 95.00 USD | |  |
 | AK-350 Ameri-King Altitude Encoder Volts: 14 or 28 (Range: -1000 to 30,000 ft) | 84.00 USD | |  |
 | uAvionix tailBeacon ADS-B Out, WAAS GPS, Encoder, Rear Position LED Nav Light | 2149.99 USD | |  |
 | KT-76C TRANSPONDER TRAY / RACK WITH WIRING & ENCODER CONNECTORS + ANTENNA CABLE | 145.00 USD | |  |
 | ACK ALTITUDE ENCODER/30K, TSO, Includes: Quick release mounting tray, 4 ft | 292.00 USD | |  |
 | ACK A-30 Encoder | 75.00 USD | |  |
 | Northstar Avionics Mode C Serializer P/N 2006 | 25.00 USD | |  |
 | ACK A-30 ENCODER 10-32 VDC -1,000 TO 30,750 FEET WITH TRAY AND CONNECTOR MOD 1 | 85.00 USD | |  |
 | Altitude Serializer 9200-M Removed Working | 125.00 USD | |  |
 | ACK Altitude Blind Encoder 30K Mod 8 A-30.5 | 75.00 USD | |  |
 | Automatic Pressure Altitude Digitizer, Altitude Encoder, Model D120-P2-T | 100.00 USD | |  |
 | Transcal D120-P2-T Altitude Blind Encoder, Reporter | 75.00 USD | |  |
 | Sandia Aerospace Encoder SAE5-35 305154-00 RS-232 | 180.00 USD | |  |
 | ACK Technologies A-30 Encoder - Sold for Parts or Repair | 25.00 USD | |  |
 | ACK Technologies Altitude Encoder, P/N: A-30 | 79.00 USD | |  |
 | Sandia SAE5-35 Altitude Encoder | 169.00 USD | |  |
 | Trans-Cal Industries SSD120 Altitude Digitizer / Serializer with Connector | 175.00 USD | |  |
 | Trans-Cal Aircraft Altitude Encoder Model D120-P2-T | 125.00 USD | |  |