Siemens 6ES7421-1BL01-0AA0 SIMATIC S7-400, digital input SM 421 Plug-in relay: Harmony
$12.00
Description
Plug-in relay: Harmony
7 A Fuse inside
Missing front cover
with 6ES7 193-4JA00-0AA0
Siemens 6ES7421-1BL01-0AA0 SIMATIC S7-400, digital input SM 421 Plug-in relay: HarmonyHas scratches. Has discoloration. Refer to photos. DI 32xDC24V
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
