B737 PCB audio (v 2.1)

Consisting on the following elements:

• 1 printed circuit board

Control for the following inputs:

• MIC SELECTOR buttons
• VHF1, VHF2, VHF3, HF1, HF2, FLT, SCV, PA, NAV1, NAV2, ADF1, ADF2, MKR and SPKR buttons
• RT/IC, MASK/BOOM, ALT/NORM toggle switches
• V/B/R rotary switch

and outputs:

• led for each tactile switch

Needed components (optional). This kit includes everything (except audio panel) to build the panel, so you don't need to add any component when ordering the audio panel:

• 1 12-positions rotary switch
• 1 toggle switch (ON)-OFF-(ON)
• 2 toggle switches ON-OFF
• 22 illuminated (white) 6x6 mm tactile switches
• 22 470-ohms resistors
• 2 40-pin IDC connectors (male + female)
• 5 polarized connectors 2 pins (female)
• 3 polarized connectors 2 pins (male)
• 1 polarized connector 4 pins (male)
• 20 pins for polarized connectors
• 4 M3x25 bolts
• 4 grover washers
• 12 M3 nuts
• 1 pin strip

Leds strip are recommended for backlighting, (see accesories tab).

Assembly instructions here.