Here is the Cessna 172 skyhawk (not skyhawk sp
Standard Avionics (Bendix/King):
KX 155A Nav/Com without Glide Slope - KI 208 VOR/LOC Indicator - KMA 28 Audio Panel/Marker Beacon - KT 76C Mode C Transponder - Avionics Cooling Fan
Standard Equipment Skyhawk 172R: $172,500
NAV I Avionics (Bendix/King) - Standard Avionics Plus:
KLN 94 Color Moving Map GPS-IFR - KX 155A Nav/Com with Glide Slope - KI 209A
VOR/LOC/GS Indicator with GPS Interface - MD 41- 231 GPS-NAV Selector/ Annunciator
NAV I Equipped Aircraft: $183,225
NAV II Avionics (Bendix/King) - NAV I Avionics Plus:
KAP 140 Two-axis Autopilot with Altitude Preselect
NAV II Equipped Skyhawk 172R: $196,900
Add optional KR 87 ADF (Nav I or Nav II): $6,275
Add optional KMD 550 Color Multifunction Display (NAV II only): $7,475
Add optional B/K KT 73 Mode S XPDR