RC Injectors locally stocked?

[CleanNeon98]

Only looking to buy new, so I thought this was an appropriate area. I need RC 440CC injectors, specifics:

RC SL9-440

Flow Rate - CC's:
440 CC's / MIN @ 43.5 PSI

Flow Rate - LB's:
42 LBS / HR @ 43.5 PSI

Resistance:
12.5 Ohms @ 68 F

Voltage:
8-15 Volts, nominal 13.5 Volts

For 1990-2005 Miatas only.

Amperage:
1.0 Amps

Pressure:
Min 30 PSIG / Max 100 PSIG

I need to know what speedshops in the Philadelphia area sell these and keep RCs in stock on a regular basis. I will also need P&P wire clips for an 90-05 Miata