Insulated rail joiners code 75. Insulated rail joiners are required to provide electrical breaks where Electrofrog turnouts are used, for more details see our Wiring the Layout publications Nos 4 and 21.
PECO SL-11 Insulated Rail Joiners (12x) for Code 100 Streamline OO/HO Track
SL-11 Peco Insulated Rail Joiners Code 100 Rail (12 Pack)
Peco SL-11 Insulated Rail Joiners (Suitable for O Scale Bullhead Rail)
Hornby R920 OO Gauge Insulated Rail Joiners/Track Connectors/Fishplates (Pk 12)
Peco SL-311 Nylon Insulated Rail Joiners / Fishplate - N /OO9 Gauge Code 80 & 55
PECO Streamline Insulated Rail Joiners SL-311 N Gauge