- Supplier of Both Vital and Non Vital Relays
- Used in numerous Railroad and Transit Applications
- Superior Quality
- Meets OEM Requirements
Twinco has been manufacturing components for various style relays in the Rail & Transit Industry for nearly 50 years. Their Industry knowledge and manufacturing expertise have made them a go to source for obsolete or discontinued relay parts and accessories. Currently Twinco is the only known supporter of the PD-1, VR-1 and J Relays.
Series & Parallel Version – Part # 000-5236-1-0
Shunted Version – Part # 000-5236-2-0
Relay Covers, Contact Blocks, Gasket Kits