Refers to the number of pins or wires present on the electrical outlet. Chassis number (VIN) from: B000022 Chassis number (VIN) from: B260002 Chassis number (VIN) from: B000022 Chassis number (VIN) from: B260002 Chassis number (VIN) from: B000022 Chassis number (VIN) from: B260002 Chassis number (VIN) from: B000022 Chassis number (VIN) from: B260002 Chassis number (VIN) from: B000022 Chassis number (VIN) from: B260002 Chassis number (VIN) from: B000022 Chassis number (VIN) from: B260002 Chassis number (VIN) from: B000022 Chassis number (VIN) from: B260002 Chassis number (VIN) from: B000022 Chassis number (VIN) from: B260002 Chassis number (VIN) from: B000022 Chassis number (VIN) from: B260002 Chassis number (VIN) from: B000022 Chassis number (VIN) from: B260002 Chassis number (VIN) from: B.